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