N.Y. Comp. Codes R. & Regs. tit. 18, § 385.8
(1) The minimum number of families in each month 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:
(2) A member of a household shall be engaged in work if such member is participating in the work activities listed in paragraph (3) of this subdivision for at least the number of hours per week, averaged monthly, as specified in subparagraphs (i) through (iii) of this paragraph, provided, however, that a recipient who is the only parent or caretaker relative in the family of a child who has not attained six years of age is deemed to be engaged in work for a month if the recipient is engaged in work for an average of at least 20 hours per week during the month:
(5) A recipient who is married or a head of household and has not attained 20 years of age is deemed to be engaged in work for a month if the recipient:
(6) Calculation of the rate.
(i) Denominator. Each month the commissioner shall determine the number of cases receiving Federal temporary assistance to needy families.
(7) Such calculation shall be consistent with Federal law and shall apply unless a different rate is imposed by the Federal government; in such instance the commissioner shall establish a rate based upon a methodology consistent with Federal law.
(b) Participation rate for two-parent families with dependent children receiving Federal temporary assistance for needy families.
(1) The minimum number of families in each month for which the parent or parents must be engaged in work as defined in paragraph (2) of this subdivision must be as follows:
(2) For Federal fiscal year 1997 and thereafter, a parent or both parents in a two-parent family shall be engaged in work if either or both parents are deemed to be participating in the work activities listed in this paragraph for at least the number of hours per week, averaged monthly, as specified in subparagraphs (i) and (ii) of this paragraph and as limited by Federal law:
(3) Calculation of the rate.
(i) Denominator. Each month the commissioner shall determine the number of two-parent families in which such parents have a child in common (includes spousal relationship and non-legal union with child in common) receiving Federal temporary assistance to needy families.
(c) Participation rate for all families without dependent children and all families with dependent children which are receiving safety net assistance excluding those receiving Federal temporary assistance for needy families benefits.
(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:
(2) For Federal fiscal year 1997 and thereafter, the adults in a family without dependent children or one or both parents in a family with dependent children shall be deemed to be engaged in work if such members are participating in the work activities listed in paragraph (3) of this subdivision for a total of at least the number of hours per week, averaged monthly, as specified in subparagraphs (i) through (iii) of this paragraph, or otherwise participating as defined by subparagraphs (iv) through (ix) of this paragraph.
(i) In the case of one parent families with dependent children:
(9) Calculation of the rate.
(a) Participation rates for all families with dependent children receiving Federal temporary assistance for needy families.