https://bulk.resource.org/courts.gov/c/F3/293/293.F3d.791.99...
This is compelling precedent if the copyright dispute ever reaches the federal district court in DC.
I don't see it as requiring a special prohibition of "copyrighting laws", it stems directly from the fact that 'not public domain' is a variably mitigated example of 'secret'.
>>For the reasons discussed above, we REVERSE the district court's judgment against Peter Veeck, and REMAND with instructions to dismiss SBCCI's claims.
I'm told that this decision does not make precedent for the whole US, but rather only that which is under the United States Court of Appeals, Fifth Circuit.
See also: https://law.resource.org/
https://blogs.law.harvard.edu/infolaw/2008/04/16/can-states-...
Many states, publishers, and other entities try to claim copyright in parts of the published law:
http://www.lexisnexis.com/hottopics/gacode/
Some activists have objected:
https://public.resource.org/index.html
It's an ongoing problem and is not "bullshit" at all.
The key is fighting back, copy the laws in California, add misdemeanour barratry as a counterclaim as well as SLAPP.
[1] Feist Pubs., Inc. v. Rural Tel. Svc. Co., Inc. - 499 U.S. 340 (1991) http://caselaw.lp.findlaw.com/scripts/getcase.pl?court=us...
[2] Practice Management v AMA - 121 F.3d 516 (9th Cir. 1997) [writ denied by SCOTUS] http://cyber.law.harvard.edu/people/tfisher/IP/1997%20PMI%20...