Any regulation issued under this chapter shall not be subject to sections 551 through 559 of title 5.
Except as provided in subsection (c), any regulation issued under this chapter shall be published in the Federal Register and opportunity for public comment shall be provided for not less than 30 days, consistent with the requirements of section 553(b) of title 5.
Any procurement policy, regulation, procedure, or form (including any amendment or modification of any such policy, regulation, procedure, or form) issued under this chapter shall be subject to section 1707 of title 41.