Section 302.13 - Plan amendments(a) The State plan shall provide that the plan will be amended whenever necessary to reflect new or revised Federal statutes or regulations, or material change in any phase of State law, organization, policy of IV-D agency operation.(b)Federal financial participation. Except where otherwise provided, Federal financial participation is available in the additional expenditures resulting from an amended provision of the State plan as of the first day of the calendar quarter in which an approvable amendment is submitted or the date on which the amended provision becomes effective in the State, whichever is later.40 FR 27159, June 26, 1975, as amended at 51 FR 37731, Oct. 24, 1986 Approved by the Office of Management and Budget under control number 0960-0253