For all families for each month in which at least one parent is not exempt in accordance with the provisions of section 385.2 of this Part, the percentage of families for which at least one adult or minor child head of household must be eng
(1) For all families for each month in which at least one parent is not exempt in accordance with the provisions of section 385.2 of this Part, the percentage of families for which at least one adult or minor child head of household must be engaged in work as defined in paragraph (2) of this subdivision must be as follows:
(i)for Federal fiscal years 1997 and 1998: 75 percent of the number of families;#
(i) for Federal fiscal years 1997 and 1998: 75 percent of the number of families;
(ii)for Federal fiscal year 1999 and thereafter: 90 percent of the number of families.#
(ii) for Federal fiscal year 1999 and thereafter: 90 percent of the number of families.