E (environment) Code (agreement is environmental or not):
Source for E (environmental) code:
Text used for E (environmental) coding:
Technical Exchange And Cooperative Arrangement Between The United States Atomic Energy Commission And The Federal Ministry For Research And Technology Of The Federal Republic Of Germany In The Field Of Management Of Radioactive Wastes, Amendment Of 1980
Words used to code as Environmental:
atomic/commission/energy/radioact/radioactive waste/waste