This Part 3 shall take effect on January 1, 1990, except that
the provisions of this Part 3 relating to registration and the authority
of the Treasurer to adopt regulations and take all necessary action
to prepare for the implementation and enforcement of this Part 3 shall
take effect immediately. Notwithstanding anything to the contrary
contained in this Part 3, if this Part 3 shall be adopted less than
30 days prior to its effective date, the regulations adopted by the
Treasurer after the date of such adoption and the effective date will
become effective on the date of filing same with the Clerk of the
County Legislature.