CFR › Title 43 › Part 47 › §47.5043 CFR §47.50Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)A land exchange proposal should include the following documentation:(b)When the parties to the exchange agree to proceed with the land exchange proposal, they may sign an agreement that the Chairman will initiate the exchange.