Section 455.153 - Review by the Deputy Assistant Secretary(a) If a State requests a public hearing pursuant to paragraph (a) of § 455.150 , the Deputy Assistant Secretary, within 15 days, shall give actual notice to the State and FEDERAL REGISTER notice of the date, place, time, and procedures which shall apply to the public hearing. Any public hearing under this section shall be informal and legislative in nature.(b) The Deputy Assistant Secretary shall concur in, concur in as modified, or issue a substitute for the recommended decision of the Support Office Director:(1) With respect to a notice filed pursuant to paragraph (a) of § 455.150 , on or before 60 days from receipt of documents under § 455.152 or the conclusion of a public hearing, whichever is later; or(2) With respect to a notice filed pursuant to paragraph (b) of § 455.150 , on or before 30 days from receipt of documents under § 455.152 .