E (environment) Code (agreement is environmental or not):
Source for E (environmental) code:
Text used for E (environmental) coding:
Exchange Of Notes Constituting An Agreement Between The Government Of The United States And The Government Of Canada Relating To Additional Temporary Diversion For Power Purposes Of Waters Of The Niagara River Above Niagara Falls
Words used to code as Environmental:
water/ waters/diversion for power purposes of waters of the niagara river/river