E (environment) Code (agreement is environmental or not):
Source for E (environmental) code:
Text used for E (environmental) coding:
Amendments to the Protocol Adopting Annex VI - Regulations For The Prevention Of Air Pollution From Ships To The International Convention For The Prevention Of Pollution From Ships (Revised MARPOL Annex VI)
Words used to code as Environmental:
air pollution/pollut/pollution from ships/ship