Part IIA - Pollution Prevention Measures - Chapter 1:

partIIA chapter1


CHAPTER SUMMARY
In Arctic waters any discharge into the sea of oil or oily mixtures from any ship shall be prohibited. Operations in Polar Waters, in accordance with MARPOL Annex I, must take into account procedures for oil or oily mixtures which must be documented in the Oil Record Books, manuals and the shipboard oil pollution emergency plan or the shipboard marine pollution emergency plan. Additionally, there are specific structural requirements for ships operating in Polar Waters. See full text of Chapter 1 below.

Additional Guidance for Chapter 1 (Part II-B):
The additional guidance advises operators on the selection of stern tube lubricants, such as non-toxic biodegradable lubricants or water-based systems, and make structural and engineering suggestions. See full text of additional guidance.


SUBMISSIONS



PART IIA: CHAPTER 1 – PREVENTION OF POLLUTION BY OIL: Full Polar Code text
As adopted from IMO - Full Polar Code text

1.1 Operational requirements
  • 1.1.1 In Arctic waters any discharge into the sea of oil or oily mixtures from any ship shall be prohibited.
  • 1.1.2 The provisions of paragraph 1.1.1 shall not apply to the discharge of clean or segregated ballast.
  • 1.1.3 Subject to the approval of the Administration, a category A ship constructed before 1 January 2017 that cannot comply with paragraph 1.1.1 for oil or oily mixtures from machinery spaces and is operating continuously in Arctic waters for more than 30 days shall comply with paragraph 1.1.1 not later than the first intermediate or renewal survey, whichever comes first, one year after 1 January 2017. Until such date these ships shall comply with the discharge requirements of MARPOL Annex I regulation 15.3.
  • 1.1.4 Operation in polar waters shall be taken into account, as appropriate, in the Oil Record Books, manuals and the shipboard oil pollution emergency plan or the shipboard marine pollution emergency plan as required by MARPOL Annex I.
1.2 Structural requirements
  • 1.2.1 For category A and B ships constructed on or after 1 January 2017 with an aggregate oil fuel capacity of less than 600 m3, all oil fuel tanks shall be separated from the outer shell by a distance of not less than 0.76 m. This provision does not apply to small oil fuel tanks with a maximum individual capacity not greater than 30 m3.
  • 1.2.2 For category A and B ships other than oil tankers constructed on or after 1 January 2017, all cargo tanks constructed and utilized to carry oil shall be separated from the outer shell by a distance of not less than 0.76 m.
  • 1.2.3 For category A and B oil tankers of less than 5,000 tonnes deadweight constructed on or after 1 January 2017, the entire cargo tank length shall be protected with:
    • .1 double bottom tanks or spaces complying with the applicable requirements of regulation 19.6.1 of MARPOL Annex I; and
    • .2 wing tanks or spaces arranged in accordance with regulation 19.3.1 of MARPOL Annex I and complying with the applicable requirements for distance referred to in regulation 19.6.2 of MARPOL Annex I.
  • 1.2.4 For category A and B ships constructed on or after 1 January 2017 all oil residue (sludge) tanks and oily bilge water holding tanks shall be separated from the outer shell by a distance of not less than 0.76 m. This provision does not apply to small tanks with a maximum individual capacity not greater than 30 m3.


administration1   participants1
 

POLAR CODE CHAPTERS:
EXPLANATION AND SUBMISSIONS





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