Date of this Version
By notice of proposed rule making published in the Federal Register on April 10, 1970 (35 F.R. 5961), and of April 14, 1970 (35 F.R. 6069), notice was given that it was proposed to add a new Part 17 to Title 50, CFR.
The proposal published on April 10, 1970 (35 F.R. 5961), listed ports of entry through which all fish and wildlife (with certain exceptions) must enter the United States, and also announced a public hearing which was held in May 11, 1970. Written comments, suggestions, and objections were also invited and received.