PREEMPTION OF OTHER LAWS.

SEC. 899H. [6 U.S.C. 488g] PREEMPTION OF OTHER LAWS. (a) Other Federal Regulations.—Except as provided in section 899G, nothing in this subtitle affects any regulation issued by any agency other than an agency of the Department. (b) State Law.—Subject to section 899G, this subtitle preempts the laws of any State to the extent that such laws are inconsistent with this subtitle, except that this subtitle shall not preempt any State law that provides additional protection against the acquisition of ammonium nitrate by terrorists or the use of ammonium nitrate in explosives in acts of terrorism or for other illicit purposes, as determined by the Secretary.