StacksVerified U.S. regulatory reference

36 CFR §51.19

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Except for incorporating into the concession contract appropriate elements of the best proposal, the Director must not award a concession contract which materially amends or does not incorporate the terms and conditions of the concession contract as set forth in the prospectus.