20 C.F.R. § 687.180
(a) For Employment Recovery DWGs:
(2) DWGs may provide for supportive services, including needs-related payments (subject to the restrictions in sec. 134(d)(3) of WIOA, where applicable, and the terms and conditions of the grant) to help workers who require such assistance to participate in the activities provided for in the grant. Generally, the terms of a grant must be consistent with local policies governing such financial assistance under its formula funds (including the payment levels and duration of payments). The terms of the grant agreement may diverge from established local policies, in the following instances:
(b) For Disaster DWGs: Funds provided under sec. 170(b)(1)(B) of WIOA can support a different array of activities, depending on the circumstances surrounding the situation for which the grant was awarded: