20 CFR §683.100

1. (a)WIOA title I. Except as provided in paragraph (b) of this section or in the applicable fiscal year appropriation, fiscal year appropriations for programs and activities carried out under title I are available for obligation on the basis of a program year. A program year begins on July 1 in the fiscal year for which the appropriation is made and ends on June 30 of the following year.
2. (b)Youth funds. Fiscal year appropriations for a program year's youth activities, authorized under chapter 2, subtitle B, title I of WIOA may be made available for obligation beginning on April 1 of the fiscal year for which the appropriation is made.
3. (c)Wagner-Peyser Act employment service. Fiscal year appropriations for activities authorized under sec. 6 of the Wagner-Peyser Act, 29 U.S.C. 49e, are available for obligation on the basis of a program year. A program year begins July 1 in the fiscal year for which the appropriation is made and ends on June 30 of the following year.
4. (d)Discretionary grants. Discretionary grant funds are available for obligation in accordance with the fiscal year appropriation.