Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Regulations 2015

1 Title 3

2 Commencement 3 Part 1 Preliminary provisions

3 Interpretation 3

4 Meaning of harmful substance 7

5 Application 7

6 Transitional, savings, and related provisions 8 1 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Regulations 2015 2015/228 Part 2 Provisions relating to discharge of sediments Classification of discharges of sediments 7 Discharge of sediments from iron sand prospecting and exploration 8 8 Incidental discharge of sediments from phosphate nodule or placer 9 gold prospecting and exploration

9 Discharge of sediments from seafloor massive sulphide 9 prospecting and exploration

10 Other discharges of sediments 10 11 Discharges of sediments containing prohibited radioactive material 10 Reporting and notification requirements

12 Pre-activity reporting requirements 10 13 Pre-activity notification of relevant iwi, hapū, customary marine 11 title group, and protected customary rights group

14 Post-activity reporting requirements 12 Part 3 Provisions relating to discharge of oil and ecotoxic substances Classification of discharges

15 Discharge down petroleum well 12

16 Discharge from petroleum extraction activities 13

17 Discharge of oil mixed with water from machinery space 13

18 Discharge of seawater contaminated with oil 14 19 Discharge of segregated ballast water contaminated with oil 14 20 Discharge of harmful substances described in regulation 4(a) from 14 mining activities

21 Discharge of drilling fluids 15

22 Discharge of grey water and sewage 15 Oil record books

23 Oil record books 15 Emergency spill response procedures 24 ESRP for spills of harmful substances described in regulation 4(a) 16

25 Reporting of spills 18 Part 4 Provisions relating to garbage Classification of discharges

26 Discharge of food waste 19

27 Discharge of garbage 19 Related requirements

28 Placards 19

29 Garbage management plans 19 2 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Part 1 r 3

30 Garbage record books 20 Part 5 Provisions relating to dumping

31 Dumping classified as non-notified activity 20 32 Dumping in authorised location classified as non-notified activity 21

33 Dumping classified as discretionary activity 21

34 Dumping classified as prohibited activity 21 Part 6 Miscellaneous provisions Impact assessments 35 Matters that must be included in impact assessment for marine 22 discharge consent 36 Matters that must be included in impact assessment for marine 22 dumping consent Monitoring

37 EPA to monitor permitted activities 22 Forms

38 Forms 22 Schedule 1 22 Transitional, savings, and related provisions Schedule 2 24 Limits of certain prohibited radioactive materials Schedule 3 27 Forms Regulations

1 Title These regulations are the Exclusive Economic Zone and Continental Shelf (En- vironmental Effects—Discharge and Dumping) Regulations 2015.

2 Commencement These regulations come into force on 31 October 2015. Part 1 Preliminary provisions

3 Interpretation In these regulations, unless the context otherwise requires,— 3 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Part 1 r 3 Regulations 2015 2015/228 Act means the Exclusive Economic Zone and Continental Shelf (Environmen- tal Effects) Act 2012 authorised location means any of the following locations: (a) within a circle of 4 nautical miles radius centred on position 34°40′S 174°50′E (38 nautical miles north-east of Cape Brett): (b) within a circle of 4 nautical miles radius centred on position 36°28′S 176°20′E (27 nautical miles east of Cuvier Island): (c) within a circle of 4 nautical miles radius centred on position 41°44′S 175°01′E (30 nautical miles south of Wellington): (d) within a circle of 4 nautical miles radius centred on position 43°15′S 174°00′E (55 nautical miles north-east of Lyttelton): (e) within a circle of 4 nautical miles radius centred on position 46°00′S 171°13′E (25 nautical miles south-east of Otago Harbour) cooking oil— (a) means any type of edible oil or animal fat used or intended to be used for the preparation or cooking of food; but (b) does not include the food that is prepared using the oil or fat displacement water means water displaced from crude oil tanks during oil transfers to or from the tank domestic waste— (a) means any type of waste not covered by any annex to MARPOL other than Annex V that is generated in the accommodation spaces on board the offshore installation; but (b) does not include grey water EPA means the Environmental Protection Authority ESRP means an emergency spill response plan, which may be a separate plan or be a chapter of or comprise parts of an operator’s oil spill contingency plan prepared under the Marine Protection Rules Part 131, that is approved in ac- cordance with regulation 24 existing structure means a structure placed before the commencement of these regulations exploration means any activity undertaken for the purpose of— (a) identifying mineral deposits or occurrences: (b) evaluating the feasibility of mining particular deposits or occurrences of 1 or more minerals food waste— (a) means any spoiled or unspoiled food substance; and (b) includes any— 4 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Part 1 r 3 (i) fruit, vegetable, dairy product, poultry, or meat product; or (ii) food scraps generated aboard an offshore installation garbage— (a) means any food waste, domestic waste, operational waste, plastic, incin- erator ash, or cooking oil that is generated during the normal operation of the offshore installation and is liable to be disposed of continuously or periodically; but (b) does not include— (i) any substance that is defined or listed in any annex to MARPOL other than Annex V; or (ii) fresh fish, and parts of fresh fish, generated as a result of— (A) fishing activity undertaken during a voyage; or (B) aquaculture activity that involves the transport of fish (in- cluding shellfish) for placement in an aquaculture facility and the transport of harvested fish (including shellfish) from the facility to shore for processing grey water— (a) means drainage from dishwater, shower, laundry, bath, and washbasin drains; but (b) does not include sewage harmful substance has the meaning given in regulation 4 hydraulic fracturing means any method of inducing fracture in a formation by pumping fluid at very high pressure to exceed the tensile strength of the reser- voir rock for the purpose of opening fractures in the rock and injecting prop- pant to hold the fractures open in order to increase petroleum production rates incinerator ash means ash and clinkers resulting from the incinerator on board the offshore installation used for the incineration of garbage international oil pollution prevention certification, in relation to any equip- ment, means of a design approved in accordance with the requirements set out in Annex I of MARPOL for the purposes of the issue of international oil pollu- tion prevention certification MARPOL means the International Convention for the Prevention of Pollution from Ships adopted in 1973, as modified by the Protocol of 1978 mineral has the meaning given in section 2(1) of the Crown Minerals Act 1991 offshore processing drainage— (a) means water from hazardous and non-hazardous deck drains; but (b) does not include oil mixed with water from machinery spaces 5 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Part 1 r 3 Regulations 2015 2015/228 oil— (a) means petroleum in any form, including crude oil, fuel oil, sludge, oil re- fuse, and refined products (other than petrochemicals subject to the pro- visions of Part 140 of the Marine Protection Rules); and (b) includes any substance declared to be oil in the Appendix to Part 120 of the Marine Protection Rules and any oily mixture operational waste— (a) means any solid waste (including slurry) not covered by any annex to MARPOL other than Annex V that is collected on board during normal maintenance or operations of an offshore installation, or used for cargo stowage and handling; and (b) includes any cleaning agent or additive contained in cargo hold and ex- ternal wash water; but (c) does not include grey water, bilge water, or other similar discharges es- sential to the operation of an offshore installation owner of an offshore installation has the same meaning as owner in section 132(3)(b) of the Act petroleum well means any well (including a well for exploration, production, or injection) associated with the extraction of hydrocarbons plastic— (a) means a solid material that contains as an essential ingredient 1 or more high molecular mass polymers and that is formed (shaped) during either the manufacture of the polymer or the fabrication into a finished product by heat or pressure, or both; and (b) includes synthetic rope, synthetic fishing net, plastic garbage bags, and incinerator ash from the incineration of plastic production water means any water extracted from the reservoir prohibited radioactive material means any material that spontaneously emits ionising radiation that gives it— (a) an activity concentration exceeding the greater of 100 kilobecquerels per kilogram and the relevant activity concentration limit specified in Sched- ule 2; and (b) a total activity exceeding the greater of 3 kilobecquerels and the relevant activity limit specified in Schedule 2 prospecting means any activity undertaken for the purpose of identifying sea- bed or subsoil likely to contain mineral deposits or occurrences radionuclide means an isotope of any element that spontaneously emits ionis- ing radiation 6 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Part 1 r 5 sediments means the organic and inorganic material extracted from the seabed by mining activities, and includes tailings sewage means— (a) drainage from toilets, urinals, and toilet scuppers; and (b) drainage from washbasins, washtubs, or scuppers located in a dispensa- ry, sick bay, or other space used for medical purposes; and (c) waste water mixed with any drainage described in paragraphs (a) and (b) single permit area means an area for which a permit has been granted under the Crown Minerals Act 1991 or an activity is authorised by an existing privil- ege that is preserved by clause 12 of Schedule 1 of the Crown Minerals Act 1991 trial mining means activities normally involved in mining that are undertaken at the exploration stage and on a small scale in order to test equipment and es- tablish the economic value of the resource to justify further work.

4 Meaning of harmful substance For the purposes of the Act, unless the context otherwise requires, harmful substance means any of the following: (a) a substance that is ecotoxic to aquatic organisms and is hazardous for the purposes of the Hazardous Substances (Minimum Degrees of Hazard) Regulations 2001: (b) oil: (c) garbage: (d) sediments from mining activities other than petroleum extraction.

5 Application These regulations apply in relation to— (a) discharges into the exclusive economic zone and into or onto the seabed below it from— (i) structures: (ii) submarine pipelines: (iii) ships, if the discharge is a mining discharge: (b) discharges into or onto the continental shelf beyond the exclusive eco- nomic zone or into the sea above that part of the continental shelf from— (i) New Zealand structures: (ii) structures (other than New Zealand structures) involved in a min- ing activity: (iii) submarine pipelines: 7 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Part 1 r 6 Regulations 2015 2015/228 (iv) ships, if the discharge is a mining discharge: (c) the dumping of waste or other matter (other than waste or other matter prohibited by the Act)— (i) into the sea within the exclusive economic zone or above the con- tinental shelf beyond the outer limits of the exclusive economic zone; or (ii) into or onto the continental shelf: (d) matters related to activities referred to in paragraph (a), (b), or (c).

6 Transitional, savings, and related provisions The transitional, savings, and related provisions set out in Schedule 1 have ef- fect according to their terms. Part 2 Provisions relating to discharge of sediments Classification of discharges of sediments

7 Discharge of sediments from iron sand prospecting and exploration (1) The discharge of sediments from iron sand prospecting and exploration other than trial mining is classified as a permitted activity under the Act if the condi- tions set out in subclause (2) are complied with. (2) The conditions are that— (a) pre-activity reporting and notification requirements are complied with (see regulations 12 and 13); and (b) within 24 hours after the date on which the discharge commences, the EPA is notified of the commencement; and (c) all reasonable measures are taken to ensure that any discharge occurs in the place where the sediments are extracted; and (d) no more material is discharged than is reasonably necessary; and (e) within 24 hours after the date on which the discharge is completed, the EPA is notified of the completion; and (f) post-activity reporting requirements are complied with (see regulation 14). (3) However, this regulation does not apply to any discharge of sediments that is prohibited by regulation 11. 8 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Part 2 r 9

8 Incidental discharge of sediments from phosphate nodule or placer gold prospecting and exploration (1) The discharge of sediments from phosphate nodule or placer gold prospecting and exploration other than trial mining is classified as a permitted activity under the Act if— (a) the discharge is an incidental discharge; and (b) the conditions set out in subclause (2) are complied with. (2) The conditions are that— (a) pre-activity reporting and notification requirements are complied with (see regulations 12 and 13); and (b) within 24 hours after the date on which the discharge commences, the EPA is notified of the commencement; and (c) all reasonable measures are taken to ensure that any discharge occurs in the place where the sediments are extracted; and (d) no more material is discharged than is reasonably necessary; and (e) within 24 hours after the date on which the discharge is completed, the EPA is notified of the completion; and (f) post-activity reporting requirements are complied with (see regulation 14). (3) However, this regulation does not apply to any discharge of sediments that is prohibited by regulation 11.

9 Discharge of sediments from seafloor massive sulphide prospecting and ex- ploration (1) The discharge of sediments from seafloor massive sulphide prospecting and ex- ploration is classified as a permitted activity under the Act if, over the life of the permit,— (a) the discharge or discharges— (i) total less than 10 tonnes of sediment within a single permit area; or (ii) are between 10 and 100 tonnes of sediment within a single permit area on the condition that the sediment is discharged at the surface of the water; and (b) the conditions set out in subclause (2) are complied with. (2) The conditions are that— (a) pre-activity reporting and notification requirements are complied with (see regulations 12 and 13); and (b) within 24 hours after the date on which the discharge commences, the EPA is notified of the commencement; and 9 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Part 2 r 10 Regulations 2015 2015/228 (c) all reasonable measures are taken to ensure that any discharge occurs in the place where the sediments are extracted; and (d) no more material is discharged than is reasonably necessary; and (e) within 24 hours after the date on which the discharge is completed, the EPA is notified of the completion; and (f) post-activity reporting requirements are complied with (see regulation 14). (3) However, this regulation does not apply to any discharge of sediments that is prohibited by regulation 11.

10 Other discharges of sediments The discharge of sediments, other than a discharge that is permitted by regula- tion 7, 8, or 9 or prohibited by regulation 11, is classified as a discretionary ac- tivity under the Act.

11 Discharges of sediments containing prohibited radioactive material (1) The discharge of sediments that are prohibited radioactive material is classified as a prohibited activity under the Act unless the discharge is an incidental dis- charge. (2) See Schedule 2 for the specified limits. Reporting and notification requirements

12 Pre-activity reporting requirements (1) A person who intends to undertake a permitted activity in accordance with regulation 7, 8, or 9 must provide the EPA with the following information: (a) a description of the activity; and (b) the date on which the activity is expected to begin; and (c) the activity’s expected duration; and (d) the co-ordinates of the area within which the activity will be conducted. (2) The information in subclause (1) must be provided— (a) no less than 40 working days before the activity commences; and (b) in form 1 set out in Schedule 5 of the Exclusive Economic Zone and Continental Shelf (Environmental Effects—Permitted Activities) Regu- lations 2013. (3) The EPA must provide the person who intends to undertake the permitted ac- tivity with a list of iwi, hapū, customary marine title groups, and protected cus- tomary rights groups whose existing interests the EPA considers may be affec- ted by the activity. (4) The EPA must provide the information specified in subclause (3) within 10 working days after receiving a notice under subclause (1). 10 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Part 2 r 13

13 Pre-activity notification of relevant iwi, hapū, customary marine title group, and protected customary rights group (1) A person who intends to undertake a permitted activity in accordance with regulation 7, 8, or 9 must— (a) notify every iwi, hapū, customary marine title group, and protected cus- tomary rights group that the EPA has identified under regulation 12(3) that the person proposes to undertake the activity; and (b) provide those persons with a copy of the information provided to the EPA under regulation 12(1). (2) The notification in subclause (1) must be made at least 25 working days before the activity commences. (3) The person who intends to undertake the permitted activity must provide the EPA with— (a) a report detailing— (i) the persons notified under subclause (1); and (ii) how and when those persons were contacted; and (iii) the information that was provided to them; and (iv) the name and contact details of every respondent; and (v) a copy, or an accurate summary, of every response received; and (vi) the outcome of any dialogue that was entered into between the person who intends to undertake the permitted activity and the re- spondents; and (b) details of any change that is proposed to the activity as a result of the notification process. (4) The information in subclause (3) must be provided— (a) no less than 5 working days before the activity commences; and (b) in form 2 set out in Schedule 5 of the Exclusive Economic Zone and Continental Shelf (Environmental Effects—Permitted Activities) Regu- lations 2013. (5) The information in subclause (3)(a)(v) must include a copy or an accurate sum- mary of any information provided by a respondent regarding— (a) the respondent’s environmental policies or environmental strategy plans; and (b) any culturally sensitive areas, including waahi tapu, that may be affected by the proposed permitted activity; and (c) the likely impacts of the proposed permitted activity; and (d) the respondent’s concerns about the proposed permitted activity. 11 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Part 2 r 14 Regulations 2015 2015/228

14 Post-activity reporting requirements (1) A person who has undertaken a permitted activity in accordance with regula- tion 7, 8, or 9 must, within 60 working days after completing the activity, pro- vide the EPA with a report containing— (a) a description of the activity undertaken; and (b) the dates on which the activity began and ended; and (c) the co-ordinates of the location of each discharge; and (d) a statement setting out how the conditions applying to the discharge were met. (2) A post-activity report must be provided in form 1 of Schedule 3. Part 3 Provisions relating to discharge of oil and ecotoxic substances Classification of discharges

15 Discharge down petroleum well (1) The discharge of harmful substances described in regulation 4(a) and (b) into a petroleum well (being a discharge into the seabed or continental shelf) that are generated during or used for the operation of an offshore installation is classi- fied as a permitted activity under the Act if the conditions set out in subclause (2) are complied with. (2) The conditions are that— (a) none of the discharge occurs in the water column; and (b) a record of the discharge is kept in form 2 of Schedule 3; and (c) the person on board the offshore installation who has overall responsibil- ity for its operations must ensure that the following information is provi- ded to the EPA in form 2 of Schedule 3 within 15 days after the end of every period of 3 consecutive calendar months in which the discharge occurs: (i) the period of time over which the discharge occurred: (ii) a description of the harmful substance and its purpose: (iii) the quantity of the discharge (in litres or cubic metres): (iv) the intended ultimate fate of the substance (as categorised in item 4 of the form): (v) details of actions taken to ensure the discharge would not make its way into the water column. (3) Paragraphs (b) and (c) of subclause (2) do not apply to the discharge of produc- tion water down a well. 12 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Part 3 r 17 (4) This regulation does not apply to the discharge of any harmful substances that involves hydraulic fracturing. (5) This regulation overrides regulations 16, 20, and 21.

16 Discharge from petroleum extraction activities (1) The discharge of harmful substances described in regulation 4(a) and (b) from offshore processing drainage, displacement water, and production water is clas- sified as a discretionary activity under the Act, unless subclause (2) or (3) ap- plies. (2) The discharge of harmful substances described in regulation 4(a) and (b) from production water for the purpose of a test flow of an exploration well is classi- fied as a non-notified activity under the Act. (3) The discharge of harmful substances described in regulation 4(a) and (b) from offshore processing drainage, displacement water, and production water from an existing structure is classified as a non-notified activity under the Act.

17 Discharge of oil mixed with water from machinery space (1) The discharge of oil mixed with water from a machinery space on an offshore installation is classified as a permitted activity under the Act if— (a) the discharge is processed by oil-filtering equipment that has internation- al oil pollution prevention certification; and (b) the oil content, without dilution, does not exceed 15 parts per million; and (c) an oil record book is kept in accordance with regulation 23 and a copy of it submitted to the EPA within 15 working days after the end of the month in which it was completed. (2) If the offshore installation is 10 000 gross tonnes or more, the oil filtering equipment specified in subclause (1)(a) must be fitted with— (a) an alarm to indicate when the oil content exceeds 15 parts per million; and (b) arrangements to ensure that the discharge is automatically stopped when the alarm is activated. (3) For the purpose of subclause (2),— (a) the gross tonnage of a floating platform is the gross tonnage of the entire structure: (b) the gross tonnage of a fixed platform (a platform anchored or attached to the seabed) is the weight of the structure above the steel frame support- ing the deck and the topsides. (4) The discharge of oil mixed with water from a machinery space that does not meet the requirements of subclause (1) is a prohibited activity under the Act. 13 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Part 3 r 18 Regulations 2015 2015/228

18 Discharge of seawater contaminated with oil (1) The discharge of seawater used for operational purposes that is contaminated with oil is classified as a permitted activity under the Act if— (a) the discharge is processed by oil filtering equipment that has internation- al oil pollution prevention certification; and (b) the oil content of the discharge, without dilution, does not exceed 15 parts per million; and (c) an oil record book is kept in accordance with regulation 23 and a copy submitted to the EPA within 15 working days after the end of the month in which it was completed. (2) Subclause (1)(a) does not apply if the discharge is made through oil processing equipment for offshore processing drainage, displacement water, or production water. (3) The discharge of seawater used for operational purposes that is contaminated with oil from floating production storage and offloading facilities and floating storage units that exceeds 15 parts per million, without dilution, is a non-noti- fied activity for existing structures or a discretionary activity for new structures if— (a) the discharge is made through oil processing equipment for offshore pro- cessing drainage, displacement water, or production water; and (b) the requirements of subclause (1)(c) are met. (4) The discharge of seawater used for operational purposes that is contaminated with oil is classified as a prohibited activity under the Act if the requirements of subclause (1) or (3) are not met. (5) This regulation does not apply to the discharges covered by regulations 16 and 17.

19 Discharge of segregated ballast water contaminated with oil (1) The discharge of segregated ballast water contaminated with oil from a ship is classified as a prohibited activity under the Act. (2) For the purposes of this regulation, ballast water is segregated ballast water if the ship’s tank in which the water is held is— (a) completely separated from the ship’s cargo oil and fuel oil systems; and (b) permanently allocated to the carriage of ballast water or cargoes other than harmful substances described in regulations 4(a) and (b).

20 Discharge of harmful substances described in regulation 4(a) from mining activities The discharge of harmful substances described in regulation 4(a) from mining activities is classified as a non-notified activity under the Act. 14 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Part 3 r 23

21 Discharge of drilling fluids The discharge of harmful substances contained in drilling fluids is classified as a non-notified activity under the Act.

22 Discharge of grey water and sewage The discharge of harmful substances from a structure is classified as a permit- ted activity if the discharge results from the normal operation of the structure’s systems for the disposal of grey water and sewage. Oil record books

23 Oil record books (1) For every offshore installation, an oil record book must be kept in a form that corresponds to the oil record book required by regulation 17 of Annex I of MARPOL. (2) The EPA must make an appropriate form for an oil record book available on an Internet site maintained by or on behalf of the EPA. (3) In accordance with Appendix III of Annex I of MARPOL, Part I of the oil re- cord book must be completed on each occasion whenever any of the following machinery space operations takes place on the offshore installation: (a) ballasting or cleaning of oil fuel tanks: (b) discharge of dirty ballast or cleaning water from oil fuel tanks: (c) collection, transfer, and disposal of oil residues (sludge): (d) discharge overboard or disposal otherwise of bilge water that has accu- mulated in machinery spaces: (e) bunkering of fuel or bulk lubricating oil: (f) accidental or other exceptional discharges of oil. (4) In accordance with Appendix III of Annex I of MARPOL, Part II of the oil re- cord book must be completed on each occasion whenever any of the following cargo and ballast operations takes place on the offshore installation: (a) loading of oil cargo: (b) internal transfer of oil cargo during voyage: (c) unloading of oil cargo: (d) ballasting of cargo tanks and dedicated clean ballast tanks: (e) cleaning of cargo tanks, including crude oil washing: (f) discharge of ballast except segregated ballast tanks: (g) discharge of water from slop tanks: (h) closing of all applicable valves or similar devices after slop tank dis- charge operations: 15 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Part 3 r 24 Regulations 2015 2015/228 (i) closing of valves necessary for isolation of dedicated clean ballast tanks from cargo and stripping lines after slop tank discharge operations: (j) disposal of residues: (k) accidental or other exceptional discharges of oil. (5) Every entry or statement required to be made in the offshore installation’s oil record book must— (a) be fully recorded without delay; and (b) be signed by the person or persons in charge of the operation or oper- ations concerned; and (c) be in English. (6) Every completed page of the oil record book must be signed by the person who has overall responsibility for the operation of the offshore installation. (7) The owner of an offshore installation must ensure that the offshore installa- tion’s oil record book is kept— (a) on board the offshore installation, except in the case of an unmanned off- shore installation; and (b) in a place where it is readily available for inspection at all reasonable times. (8) The owner of an offshore installation must ensure that a copy of every comple- ted page of the offshore installation’s oil record book is forwarded to the EPA within 15 working days after the end of the month in which it was completed. (9) Every oil record book must be kept by the owner of an offshore installation for 3 years after the last entry is made in it. Emergency spill response procedures

24 ESRP for spills of harmful substances described in regulation 4(a) (1) The owner of an offshore installation must not operate the offshore installation without an ESRP approved by the EPA. (2) The owner of an offshore installation must ensure that there is an appropriate ESRP for the offshore installation and that the ESRP is— (a) in the working language of the crew and in English; and (b) approved by the EPA and, if changed, re-approved by the EPA; and (c) kept up to date; and (d) kept on board the offshore installation, except in the case of an unman- ned offshore installation; and (e) kept in a place where it is readily available for inspection at all reasona- ble times. 16 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Part 3 r 24 (3) The ESRP must contain emergency spill response procedures for harmful sub- stances described in regulation 4(a) that are held on board the offshore installa- tion in volumes exceeding the following: (a) 20 litres, if the substance is ecotoxic or very ecotoxic in the aquatic en- vironment (as those terms are defined in the table in Schedule 6 of the Hazardous Substances (Classification) Regulations 2001): (b) 100 litres, for any other harmful substance described in regulation 4(a). (4) Emergency spill response procedures must include— (a) information about the harmful substances on board the offshore installa- tion, including— (i) a list of harmful substances stored on the offshore installation; and (ii) the maximum volumes of the substances likely to be stored on the offshore installation; and (iii) a description of the processes and activities that present a risk of a spill of a substance; and (b) guidance to ensure the safety of personnel; and (c) measures to prevent the occurrence of a spill; and (d) information to help personnel at the installation deal with a spill by de- tailing the actions necessary to stop, minimise, or mitigate the effects of a spill, including procedures for— (i) determining what action to take in response to a spill; and (ii) preventing escalation of the spill; and (iii) stopping the discharge at its source, if possible; and (iv) identifying the safety and environmental consequences of any re- medial action; and (v) determining whether the spill can be contained or cleaned up us- ing the resources available to the owner or any other person re- sponsible for implementing the emergency spill response proced- ures; and (e) details of the response options available for the offshore installation; and (f) the procedure by which any pollution incident involving a harmful sub- stance described in regulation 4(a) is to be reported in accordance with regulation 25; and (g) the organisational emergency response structure for the offshore installa- tion, including the duties of all personnel responsible for dealing with spills; and (h) an inventory and the location of response equipment held on the offshore installation; and (i) a list of 24-hour contact information, including that of— 17 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Part 3 r 25 Regulations 2015 2015/228 (i) the owner or the owner’s representative; and (ii) the EPA; and (iii) any organisation contracted to respond to spills at the offshore in- stallation; and (iv) the person responsible for implementing the plan; and (v) the person co-ordinating response activities; and (vi) off-duty personnel with responsibilities for dealing with spills; and (vii) persons with existing interests that are likely to be affected by a spill from the offshore installation; and (j) personnel responsibilities for the deployment, survey, and maintenance of the equipment referred to in paragraph (h). (5) The ESRP must be submitted to the EPA for approval,— (a) if the ESRP is being approved for the first time, at least 2 months before the date on which operations are due to begin; or (b) if the ESRP is to replace an ESRP that is due to expire, at least 2 months before the date of expiry of the ESRP that is being replaced. (6) Before an ESRP is submitted for approval, the owner of an offshore installation must consult any person with an interest in the vicinity of the installation that is likely to be affected by a spill into the sea of any harmful substances described in regulation 4(a) from the installation. (7) If the EPA is satisfied that the ESRP complies with the requirements of this regulation, the EPA may approve the ESRP for a period not exceeding 3 years. (8) All changes to the approved ESRP must be submitted to the EPA for re-appro- val, except changes to the information required by subclause (4)(i) and (j). Any changes to the information required by subclause (4)(i) and (j) must instead be notified to the EPA.

25 Reporting of spills (1) Immediately after any spill into the sea of any harmful substance described in regulation 4(a), the owner of an offshore installation must provide a report to the EPA detailing the spill and the actions taken or to be taken in accordance with the ESRP for the installation. (2) The report to the EPA must be made by the fastest means of communication available and with the highest possible priority using the procedures outlined in the ESRP. 18 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Part 4 r 29 Part 4 Provisions relating to garbage Classification of discharges

26 Discharge of food waste The discharge of food waste from an offshore installation is classified as a per- mitted activity under the Act on condition that— (a) the food waste has been passed through a comminuter or grinder; and (b) the comminuted or ground food waste is capable of passing through a screen with openings no greater than 25 mm.

27 Discharge of garbage The discharge of garbage from an offshore installation, including food waste discharged otherwise than in accordance with the conditions in regulation 26, is classified as a prohibited activity. Related requirements

28 Placards The owner of an offshore installation must ensure that placards in the working language of the crew and in English are displayed to notify all persons on board the offshore installation of the discharge requirements set out in this Part that are applicable to the offshore installation.

29 Garbage management plans (1) The owner of an offshore installation must ensure that— (a) the offshore installation has a garbage management plan that complies with this regulation; and (b) an up-to-date copy of the offshore installation’s garbage management plan is carried on board the offshore installation, except in the case of an unmanned offshore installation; and (c) all persons on board the offshore installation comply with the garbage management plan at all times. (2) The garbage management plan required under this regulation must— (a) prescribe written procedures for minimising, collecting, storing, process- ing, and disposing of garbage, including the use of garbage-related equipment on board; and (b) designate the person or persons in charge of carrying out the plan; and (c) be written in the working language of the crew and in English. 19 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Part 4 r 30 Regulations 2015 2015/228 (3) Every person on board the offshore installation must comply with the garbage management plan at all times.

30 Garbage record books (1) The owner of an offshore installation must ensure that there is a garbage record book for the offshore installation that— (a) is in form 3 of Schedule 3; and (b) is in the working language of the crew and in English; and (c) is kept on board the offshore installation, except in the case of an un- manned offshore installation; and (d) is readily available for inspection by the EPA at all reasonable times. (2) For each discharge of garbage, and each completed incineration of garbage, an entry must be promptly made in the garbage record book and must include— (a) the date and time of the discharge or incineration; and (b) the position of the offshore installation at the time of the discharge or in- cineration; and (c) the category of the garbage discharged or incinerated; and (d) the estimated amount of garbage discharged or incinerated; and (e) the signature of the officer in charge of the discharge or incineration. (3) For each unauthorised discharge or accidental loss, an entry must be made in the garbage record book and must include— (a) the location and circumstances of, and reasons for, the discharge or loss; and (b) details of the items discharged or lost; and (c) the reasonable precautions taken to prevent or minimise such discharge or accidental loss. (4) Each completed page of the garbage record book must be signed by the person on board the offshore installation who has overall responsibility for its oper- ations. (5) The garbage record book must be kept by the owner of an offshore installation for 2 years after the last entry is made in it. Part 5 Provisions relating to dumping

31 Dumping classified as non-notified activity Dumping of any of the following is classified as a non-notified activity under the Act: 20 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Part 5 r 34 (a) fish waste, or organic material resulting from industrial fish processing operations: (b) sewage sludge: (c) organic material of natural origin: (d) structures placed for the purpose of mineral exploration: (e) structures placed for the purpose of marine scientific research.

32 Dumping in authorised location classified as non-notified activity Dumping in an authorised location of any of the following is classified as a non-notified activity under the Act: (a) dredged material: (b) vessels.

33 Dumping classified as discretionary activity Dumping of any of the following is classified as a discretionary activity under the Act: (a) dredged material, unless the activity is classified under regulation 32 as a non-notified activity under the Act: (b) vessels, unless the activity is classified under regulation 32 as a non-no- tified activity under the Act: (c) structures, unless the activity is classified under regulation 31 as a non- notified activity under the Act: (d) carbon dioxide streams from carbon dioxide capture processes for se- questration: (e) inert, inorganic geological material: (f) bulky solid waste, on condition that the waste is from a location where dumping is the only practicable disposal option.

34 Dumping classified as prohibited activity Any dumping of waste or other matter that is not classified by these regulations as a non-notified activity or a discretionary activity under the Act is classified as a prohibited activity under the Act. 21 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Part 6 r 35 Regulations 2015 2015/228 Part 6 Miscellaneous provisions Impact assessments

35 Matters that must be included in impact assessment for marine discharge consent In addition to the matters required under section 39 of the Act, an impact as- sessment included in an application for a marine discharge consent must de- scribe the effects on human health of the activity.

36 Matters that must be included in impact assessment for marine dumping consent In addition to the matters required under section 39 of the Act, an impact as- sessment included in an application for a marine dumping consent must— (a) describe the effects on human health of the activity; and (b) describe any alternative method of disposal that could be used; and (c) specify any practical opportunities to reuse, recycle, or treat the waste. Monitoring

37 EPA to monitor permitted activities The EPA must monitor permitted activities to determine whether the activities are being undertaken in accordance with conditions imposed by these regula- tions. Forms

38 Forms Use of a form for the purposes of these regulations is not invalid only because the form that is used contains minor differences from a form prescribed or re- quired by these regulations as long as the form that is used has the same effect as the prescribed form and is not misleading. Schedule 1 Transitional, savings, and related provisions r6

1 Discharge of oil mixed with water Any discharge of seawater used for operational purposes that is contaminated with oil that exceeds the 15 parts per million limit in regulation 18 and that is authorised by an exemption granted under section 395 of the Maritime Trans- port Act 1994 is treated as a permitted activity under the Exclusive Economic 22 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Schedule 1 Zone and Continental Shelf (Environmental Effects) Act 2012 while that ex- emption remains in force.

2 Discharge of sediments under Continental Shelf Act 1964 (1) This clause applies to the discharge of sediments from prospecting or explor- ation that is authorised by a licence granted under section 5 of the Continental Shelf Act 1964. (2) Nothing in these regulations requires that a new marine consent be obtained, or that conditions specified in these regulations for permitted activities be com- plied with, if the discharge of sediments from prospecting or exploration is au- thorised by a licence granted under section 5 of the Continental Shelf Act 1964.

3 Harmful substances (1) This clause applies to the discharge of harmful substances from mineral min- ing, other than petroleum extraction, if— (a) an application to undertake an activity was lodged with the EPA in ac- cordance with the Act before the commencement of these regulations and the application described the discharge and the effects of the dis- charge; and (b) a marine consent for the activity was granted before, or is granted after, the commencement of these regulations. (2) Nothing in these regulations requires that a new marine consent be obtained for any discharge described in the application to undertake the activity or affects the marine consent that was or will be granted.

4 Permitted activities The following provisions do not apply to a permitted activity that commences on or before 29 December 2015: (a) regulation 12(2)(a) and (4); and (b) regulation 13(2) and (4)(a).

5 Emergency spill response procedures in discharge management plan con- tinue to have effect (1) This clause applies to the emergency spill response procedures for spills of harmful substances described in regulation 4(a) in a discharge management plan that has any parts that are, by virtue of section 164B of the Act, the deemed marine discharge consent. (2) The emergency spill response procedures are treated as if they were an ESRP approved under regulation 24, and, from the commencement of these regula- tions, regulation 24 applies to the ESRP while the relevant deemed marine dis- charge consent remains in force. 23 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Schedule 2 Regulations 2015 2015/228 (3) The ESRP remains in effect only for the duration of the deemed marine dis- charge consent. Schedule 2 Limits of certain prohibited radioactive materials rr 3, 11

1 Interpretation (1) One becquerel is an activity of 1 transformation per second. (2) For the purposes of these regulations, when the transformation of the atoms of a radionuclide gives rise to another radionuclide, the activity is measured by the rate of transformation of the first or “parent” radionuclide only.

2 Calculation of limits of certain prohibited radioactive material The limits referred to in the definition of prohibited radioactive material in regulation 3 are— (a) either— (i) a radionuclide at an activity concentration not exceeding the activ- ity concentration set for radionuclides in the group in which it ap- pears in the table in clause 3; or (ii) a mixture of radionuclides the sum of the relative activity concen- trations of which does not exceed 1; and (b) either— (i) a quantity of a radionuclide not exceeding in activity the activity concentration set for radionuclides in the group in which it ap- pears in the table in clause 4; or (ii) a mixture of radionuclides the sum of the relative activity concen- trations of which does not exceed 1.

3 Groups of radionuclides in relation to activity concentrations The groups of radionuclides referred to in clause 2(a) and the corresponding activity concentrations are those set out in the following table: 24 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Schedule 2 Activity concentration referred to in clause 2(a) Radionuclides (listed by symbols) 100 kilobecquerels per kilogram Na-22, Sc-46, Ti-44, V-48, Mn-52, Mn-54, Fe-59, Co-56, Co-58, Co-60, Zn-65, Y-88, Zr-95, Ag-110m, In-111, In-113m, Sb-124, Cs-134, Cs-136, Cs-137, Ba-133, Ba-140, La-138, La-140, Sm-147, Eu-152, Eu-154, Tb-160, Yb-169, Lu-176, Ta-182, Os-185, Ir-192, Pb-210, Bi-206, Bi-207, Po-208, Ra-226, Ra-228, Ac-227, Th-228, Th-230, Th-232, Pa-231, U-232, U-233, U-234, U-235, U-236, U-238, Np-237, Pu-238, Pu-239, Pu-240, Pu-241, Pu-242, Pu-244, Am-241, Am-242m, Am-243 300 kilobecquerels per kilogram Na-24, K-40, Ca-47, Sc-48, Co-57, Ga-67, Ga-72, As-74, Se-75, Br-82, Sr-85, Sr-90, Y-87, Nb-95, Tc-96, Ru-106, Ag-105, Sn-113, Te-131m, Te-132, I-126, I-129, Ba-131, Ce-144, Hf-181, Re-183, Ir-190, Pt-193, Au-195, Hg-203, Tl-202, Po-210, Rn-222, Ra-223, Ra-224, Th-227, U-230 1 megabecquerel per kilogram Mn-56, Rb-86, Y-91, In-114m, Sn-119m, Sb-122, Sb-125, Te-129m, I-131, I-132, Eu-155, Gd-153, Yb-164, W-181, Au-196, Au-198, Tl-200, Tl-204, Pb-203, Th-234, Pa-230 3 megabecquerels per kilogram Be-7, F-18, P-32, Cl-36, K-42, Sc-47, Cr-51, Cu-64, As-76, Kr-85, Sr-89, Y-90, Mo-99, Ru-97, Ru-103, Cd-109, Cd-115, Cd-115m, Sn-125, Te-125m, Te-127m, I-125, Cs-131, Ce-141, Ce-143, Nd-147, Dy-166, Tm-170, Os-191, Pt-191, Au-199, Tl-201, Bi-210, Np-239 10 megabecquerels per kilogram Ca-45, As-73, Tc-97, Tc-99, Tc-99m, Rh-105, Ag-111, I-123, Xe-131m, Xe-133, Pr-143, Pm-149, Sm-153, Ho-166, Yb-175, W-185, Re-186, Re-188, Os-193, Hg-197, Hg-197m, Pa-233 30 megabecquerels per kilogram C-14, P-33, Ni-63, As-77, Zr-93, Nb-93m, Tc-97m, Pd-103, Cs-135, Pm-147, Sm-151, Er-169, Tm-171, Lu-177 100 megabecquerels per kilogram S-35, Fe-55, Ni-59, Sr-87m, Pt-193m, Th-231 300 megabecquerels per kilogram Ar-37, Ge-71 3 gigabecquerels per kilogram H-3

4 Groups of radionuclides in relation to activity concentrations The groups of radionuclides referred to in clause 2(b) and the corresponding activity concentrations are those set out in the following table: Activity concentrations referred to in clause 2(b) Radionuclides (listed by symbols) 3 kilobecquerels Ra-226, Ra-228, Ac-227, Th-228, Th-230, Th-232, Pa-231, U-232, Np-237, Pu-238, Pu-239, Pu-240, Pu-242, Pu-244, Am-241, Am-242m, Am-243, Cm-242, Cm-244, Cf-252 10 kilobecquerels Nd-144, Sm-147, Pb-210, U-233, U-234, U-235, U-236, U-238, Pu-241 25 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping)

Schedule 2 Regulations 2015 2015/228 Activity concentrations referred to in clause 2(b) Radionuclides (listed by symbols) 30 kilobecquerels P-32, Ti-44, Rb-86, Sr-89, Sr-90, Y-91, Ru-106, Cd-115m, In-114m, Sn-125, Te-129m, Ce-144, Po-208, Po-210, Ra-223, Th-227, Th-234, U-230 100 kilobecquerels K-40, As-76, Y-90, Sb-122, Sb-124, Te-132, I-129, I-131, Ba-140, Dy-166, Rn-222, Ra-224 300 kilobecquerels Na-22, Na-24, K-42, Ca-47, Sc-46, V-48, Mn-52, Fe-59, Co-60, Ga-67, As-74, Y-88, Zr-95, Mo-99, Ag-110m, Cd-115, Te-131m, Cs-134, Cs-136, Cs-137, Ba-133, La-140, Ce-143, Eu-152B, Eu-154, Tb-160, Ho-166, Tm-170, Ta-182, Re-188, Os-185, Ir-192, Au-195, Bi-206, Bi-207, Bi-210, Pa-230 1 megabecquerel Cl-36, Sc-48, Mn-54, Co-56, Co-58, Zn-65, Ga-72, As-73, Se-75, Br-82, Kr-85, Sr-85, Y-87, Nb-95, Tc-96, Ru-103, Ag-105, Ag-111, Sn-113, In-115, Sb-125, Te-127m, I-126, La-138, La-140, Ce-141, Pr-143, Nd-147, Pm-149, Yb-164, Lu-176, Hf-181, W-181, Re-183, Re-186, Os-193, Ir-190, Pt-193m, Pt-193, Au-196, Au-198, Tl-202, Tl-204, Th-231 3 megabecquerels Ca-45, Sc-47, Cr-51, Mn-56, Co-57, Ge-71, As-77, Rb-87, Zr-93, Tc-97, Tc-97m, Tc-99, Ru-97, Pd-103, Cd-109, In-111, Sn-119m, Te-125m, I-125, Xe-133, Cs-131, Ba-131, Pm-147, Sm-151, Sm-153, Eu-155, Yb-169, Yb-175, Lu-177, W-185, Os-191, Pt-191, Au-199, Hg-197m, Hg-197, Hg-203, Tl-200, Tl-201, Pb-203, Pa-233, Np-239 10 megabecquerels Be-7, C-14, Fe-55, Ni-63, I-132, Xe-131m, Cs-135, Gd-153, Er-169, Tm-171, Rh-105 30 megabecquerels F-18, P-33, S-35, Ni-59, Nb-93, I-123, Re-187 100 megabecquerels Cu-64, Sr-87m, Tc-99m 300 megabecquerels In-113m 1 gigabecquerel H-3 300 gigabecquerels Ar-37 26 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Schedule 3 Schedule 3 Forms rr 14(2), 15(2), 30(1) Form 1 Form for post-activity requirements r 14(2) To the Environmental Protection Authority, Private Bag 63002, Wellington 6140 1 Details of person undertaking permitted activity Name: Address: Telephone number: Email address: Fax number: Contact person: 2 Description of permitted activity Type of activity: Period during which activity was undertaken: 3 Details of each discharge Co-ordinates of location of each discharge: Details of actions taken to ensure no more harmful substances are discharged than is reasonably necessary: Details of actions taken to ensure each discharge was made in the place where the sediment was extracted: 4 Details of discharge from seafloor massive sulphide prospecting and exploration (complete if relevant) Estimated weight of sediment discharged at each location (in tonnes): Margin of error for the estimate: Location of the discharge within the water column*: *For example, distance from the surface or seabed. 27 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Schedule 3 Regulations 2015 2015/228 Date: Signature of authorised contact person: Name: Title: 28 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Schedule 3 Form 2 Discharge down well r 15(2) 1 Details of person undertaking permitted activity Name: Address: Telephone number: Email address: Fax number: Contact person: 2 Details of offshore installation from which discharges take place Identification details of offshore installation: Location of offshore installation: 3 Dates over which discharges occurred Was each discharge ongoing over the reporting period? Yes/No If no, specify— (a) start date(s): (b) end date(s): 4 Description of discharges *Specify type of substance(s) discharged, including— (a) its brand name (if relevant); and (b) its ecotoxicity. *For example, by providing the Chemical Abstracts Service Registry Number (CAS number) or Material Safety Data Sheet (MSDS). Purpose of each discharge: Quantity discharged (in litres or cubic metres): Location and depth of each discharge: Describe whether each discharge will— (a) remain in the location specified; or (b) be extracted and stored on board offshore installation; or (c) be extracted and shipped to shore for disposal or storage; or (d) be extracted and discharged into the waters of the exclusive economic zone; or (e) be discharged, disposed of, or stored in any other location. 29 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Schedule 3 Regulations 2015 2015/228 Details of actions taken to ensure each discharge would not make its way into the water column: 30 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Schedule 3 Form 3 Garbage record book r 30(1) 1 Details to be entered about offshore installation Name of offshore installation: Distinctive numbers or letters: Period: from [date] to [date] 2 Details to be entered about particular occasions When garbage discharged into sea Amount of garbage discharged in cubic metres: Date and time of discharge: Position of offshore installation: Category of garbage discharged: Signature of officer in charge of operation: When garbage discharged to reception facilities onshore or to ships Date and time of discharge: Name of offshore installation: Category of garbage discharged: Estimated amount discharged for each category in cubic metres: Signature of officer in charge of operation: When garbage incinerated Date and time of start and stop of incineration: Position of offshore installation (latitude and longitude): Estimated amount incinerated in cubic metres: Signature of officer in charge of the operation: Accidental or other exceptional discharges of garbage Time of occurrence: Position of offshore installation at time of occurrence (latitude and longitude): Categories of garbage discharged or lost: Estimated amount and category of garbage: Circumstances of disposal, escape, or loss, the reason for it, and general re- marks: Signature of officer with responsibility for the garbage: 31 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping)

Schedule 3 Regulations 2015 2015/228 3 Description of garbage Group garbage into categories for the purpose of the record book as follows: Cooking oil: Floating dunnage, lining, or packing material: Food waste: Ground-down paper products, rags, glass, metal, bottles, crockery, etc: Incinerator ash: Paper products, rags, glass, metal, bottles, crockery, etc: Plastics: 4 Receipts or certificates The officer responsible for transferring the garbage should obtain from the master or officer in charge of the ship or offshore installation receiving the gar- bage a receipt or certificate specifying the amount of garbage transferred. The receipts or certificates must be kept on board the offshore installation with the garbage record book for 2 years. 5 Amount of garbage on board The amount of garbage on board should be estimated in cubic metres, if pos- sible separately according to category. The garbage record book contains many references to the estimated amount of garbage. It is recognised that the accur- acy of estimating amounts of garbage is left to interpretation. Volume estimates will differ before and after processing. Some processing procedures may not al- low for a usable estimate of volume; for example, the continuous processing of food waste. Such factors should be taken into consideration when making and interpreting entries made in a record. 32 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Schedule 3 Certification/signa- ture To reception facility Incineration To sea Estimated amount dis- charged or incinerated Category Date/Time 33 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Explanatory note Regulations 2015 2015/228 Date: Signature of officer: Michael Webster, Clerk of the Executive Council. Explanatory note This note is not part of the regulations, but is intended to indicate their general effect. These regulations, which come into force on 31 October 2015, regulate discharges and dumping in the waters of the exclusive economic zone, above the continental shelf, and above the continental shelf beyond the outer limits of the exclusive eco- nomic zone. Regulation 1 relates to the Title. Regulation 2 provides for the commencement of the regulations. Regulation 3 defines certain terms used in the regulations. Regulation 4 defines harmful substance. Regulation 5 relates to the application of the regulations. Regulation 6 provides that the transitional, savings, and related provisions set out in

Schedule 1 have effect for the purpose of the regulations. Regulation 7 provides that the discharge of sediments from iron sand prospecting and exploration other than trial mining is classified as a permitted activity if certain condi- tions are met. Regulation 8 provides that the discharge of sediments from phosphate nodule or plac- er gold prospecting and exploration is classified as a permitted activity if the dis- charge is incidental and certain conditions are met. Regulation 9 provides that the discharge of sediments from seafloor massive sulphide prospecting and exploration is classified as a permitted activity if certain conditions are met. Regulation 10 provides that any other discharge of sediments from mineral operations other than petroleum operations is classified as a discretionary activity. Regulation 11 provides that the discharge of sediments that are prohibited radioactive material is classified as a prohibited activity unless the discharge is within the limits set out in Schedule 2 or is an incidental discharge. The limits set out in Schedule 2 are based on the relevant limits that apply under regulation 4 and Schedule 1 of the Radi- ation Protection Regulations 1982. Regulation 12 sets out pre-activity reporting requirements that apply for the purposes of regulations 7 to 9. 34 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) 2015/228 Regulations 2015 Explanatory note Regulation 13 sets out a pre-activity requirement to notify every relevant iwi, hapū, customary marine title group, and protected customary rights group. Regulation 14 sets out post-activity reporting requirements for the purposes of regula- tions 7 to 9. Reports must be provided in form 1 of Schedule 3. Regulation 15 provides that the discharge of harmful substances described in regula- tion 4(a) and (b) into a petroleum well is classified as a permitted activity if certain conditions are met. Form 2 of Schedule 3 is prescribed for the purpose of this regula- tion. However, this regulation does not apply to a discharge that involves hydraulic fracturing. Regulation 16 provides that the discharge of harmful substances described in regula- tion 4(a) and (b) from offshore processing drainage, displacement water, and produc- tion water is ordinarily classified as a discretionary activity. Regulation 17 provides that the discharge of oil mixed with water from a machinery space on an offshore installation is classified as a permitted activity if certain condi- tions are met. Regulation 18 provides that the discharge of seawater used for operational purposes and contaminated with oil is classified as a permitted activity if certain conditions are met. Regulation 19 provides that the discharge of segregated ballast water contaminated with oil is classified as a prohibited activity. Regulation 20 provides that the discharge of harmful substances described in regula- tion 4(a) from mining activities is classified as a non-notified activity. Regulation 21 provides that the discharge of drilling fluids is classified as a non-noti- fied activity. Regulation 22 provides that the discharge of harmful substances from a structure is classified as a permitted activity if the discharge results from the normal operation of the structure’s systems for disposal of grey water and sewage. Regulation 23 requires an oil record book to be kept for every offshore installation. Regulation 24 provides for emergency spill response procedures for harmful substan- ces described in regulation 4(a). Regulation 25 provides for the reporting of spills into the sea of harmful substances described in regulation 4(a). Regulation 26 provides that the discharge of food waste from an offshore installation is classified as a permitted activity if certain conditions are met. Regulation 27 provides that the discharge of garbage (including food waste dis- charged otherwise than in accordance with the conditions in regulation 26) from an offshore installation is classified as a prohibited activity except in specified cases. Regulation 28 requires an owner of an offshore installation to ensure that placards in the working language of the crew and in English are displayed to notify discharge re- quirements. 35 Exclusive Economic Zone and Continental Shelf (Environmental Effects—Discharge and Dumping) Explanatory note Regulations 2015 2015/228 Regulation 29 requires an owner of an offshore installation to ensure that the installa- tion has a garbage management plan. Regulation 30 requires an owner of an offshore installation to keep a garbage record book for the installation (as set out in form 3 of Schedule 3). Regulation 31 provides that the dumping of certain things (such as fish waste) is clas- sified as a non-notified activity. Regulation 32 provides that the dumping of dredged material or vessels in an author- ised location is classified as a non-notified activity. Regulation 33 provides that the dumping of certain things (such as dredged material that is not dumped in an authorised location) is classified as a discretionary activity. Regulation 34 provides that the dumping of waste or other matter that is not classified as a non-notified activity or a discretionary activity is classified as a prohibited activi- ty. Regulation 35 provides that an impact assessment included in an application for a marine discharge consent must describe the effects on human health of the activity. Regulation 36 provides that an impact assessment included in an application for a marine dumping consent must describe the effects on human health of the activity and certain other matters. Regulation 37 requires the EPA to monitor permitted activities. Regulation 38 provides that the use of a form for the purposes of these regulations is not invalid just because the form used contains minor differences from a form prescri- bed or required by these regulations as long as the form that is used has the same ef- fect as the prescribed form and is not misleading. Regulatory impact statement The Ministry for the Environment produced a regulatory impact statement on 14 Sep- tember 2015 to help inform the decisions taken by the Government relating to the contents of this legislative instrument. A copy of this regulatory impact statement can be found at— • http://www.mfe.govt.nz/legislation-search • http://www.treasury.govt.nz/publications/informationreleases/ris Issued under the authority of the Legislation Act 2012. Date of notification in Gazette: 1 October 2015. These regulations are administered by the Ministry for the Environment. Wellington, New Zealand: Published under the authority of the New Zealand Government—2015 36