LN 182/1990 brought sections 1 and 273 into operation with effect from 14th September 1990.
LN 39/1991 brought into effect sections 2, 3, 5(1), 11(1), (2) (3) and 275, as well as the First, Second, Third and Eleventh Schedules on 3rd April 1991.
LN 129/1991 brought the following portions of the Act into effect from 1st October 1991:
(a) all portions not yet proclaimed in so far as they apply to the Cities of Port of Spain and San Fernando, and the Boroughs of Arima and Point Fortin.
(b) all other portions not yet proclaimed, other than-
(i) section 207; and
(ii) those sections and Schedules falling under or relating to Parts III, V, and VII.
LN 129/1993 brought section 207 into operation so far as it applies to Municipal Corporations established under section 4 on 1st September 1991.
LN 90/1996 brought into operation the following Parts and Schedules on 17th June 1996:
(a) Parts II, V VII in so far as these apply to the several new Municipal Corporations established under section 4; and
(b) The Fifth, Sixth, Seventh and Ninth Schedules.