Effective dates

(a) Effective date This Act, other than section 11, shall take effect 6 months after the date of issuance of regulations under section 11(a)(1). (b) Collective bargaining agreements With respect to a collective bargaining agreement in effect on the effective date prescribed by subsection (a), this Act shall take effect on the earlier of— (1) the date of the termination of such agreement; or (2) the date that is 18 months after the date of issuance of regulations under section 11(a)(1).