The MVRMA and regulations can also be found on-line at the Justice Canada site, along with Federal legislation and regulations referenced in the Preliminary Screening Requirements Regulations.
Additional copies of the Mackenzie Valley Resource Management Act can be obtained from:
Crown Indigenous Relations and Northern Affairs Canada
4914 - 50th St.
Yellowknife, NT. X1A 2R3
Phone (867) 669-2500
Fax (867) 669-2709