How to find legislative acts regulating the transition from ipv4 to ipv6 in the US?

Need help in finding legislative acts, regulating the transition from ipv4 to ipv6 in the United States. When I started to look for suddenly realized that poorly versed in legal terms the US and can't find an official Federal documents having legal force and describing rules of transition from ipv4 to ipv6.
Primarily interested in documents which impose limitations on the procurement of devices that don't support ipv6 for the needs of state organizations.
July 8th 19 at 15:40
1 answer
July 8th 19 at 15:42
Thanks, interesting document. - hermina.Friesen commented on July 8th 19 at 15:45

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