Once they sign on to it, it’s up to the GOP to publish the details.
There won't be any details.
This is why the delegation of legislative powers by Congress to unelected agencies should be unconstitutional.
The law will read, "To prevent the death of all species and to preserve the environment, it is the policy of the United States to go Green, and the Secretary of Greenness will publish such regulations as are necessary in the Federal Register".