45 C.F.R. § 400.301

(a) In the event that a State decides to cease participation in the refugee program, the State must provide 120 days advance notice to the Director before withdrawing from the program.

(b) To participate in the refugee program, a State is expected to operate all components of the refugee program, including refugee cash and medical assistance, social services, preventive health, and an unaccompanied minors program if appropriate. A State is also expected to play a coordinating role in the provision of assistance and services in accordance with § 400.5(b). In the event that a State wishes to retain responsibility for only part of the refugee program, it must obtain prior approval from the Director of ORR. Such approval will be granted if it is in the best interest of the Government.

(c) When a State withdraws from all or part of the refugee program, the Director may authorize a replacement designee or designees to administer the provision of assistance and services, as appropriate, to refugees in that State. A replacement designee must adhere to the same regulations under this part that apply to a State-administered program, with the exception of the following provisions: 45 CFR 400.5(d), 400.7, 400.51(b)(2)(i), 400.58(c), 400.94(a), 400.94(b), 400.94(c), and subpart L. Replacement designees must also adhere to the Subpart L regulations regarding formula allocation grants for targeted assistance, if the State authorized the replacement designee appointed by the Director to act as its agent in applying for and receiving targeted assistance funds. Certain provisions are excepted because they apply only to States and become moot when a State withdraws from participation in the refugee program and is replaced by another entity. States would continue to be responsible for administering the other excepted provisions because these provisions refer to the administration of other State-run public assistance programs.