((a)) All orders, determinations, rules, regulations, permits, contracts, agreements, certificates, licenses, and privileges—
((1)) which have been issued, made, granted, or allowed to become effective in the exercise of functions which are the subject of this Act, by (i) any agency or officer, or part thereof, in exercising the functions which are affected by this Act, or (ii) any court of competent jurisdiction, and
((2)) which are in effect at the time this Act takes effect,
((b)) Nothing in this Act shall affect the procedures or requirements applicable to agreements for cooperation entered into pursuant to sections 2121(c), 2164(b), or 2164(c) of this title or arrangements pursuant thereto as it was in effect immediately prior to .