In general
The Secretary shall review the housing strategy upon receipt. Not later than 60 days after receipt by the Secretary, the housing strategy shall be approved unless the Secretary determines before that date that (A) the housing strategy is inconsistent with the purposes of this Act, or (B) the information described in subsection (b) has not been provided in a substantially complete manner. For the purpose of the preceding sentence, the adoption or continuation of a public policy identified pursuant to subsection (b)(4) shall not be a basis for the Secretary’s disapproval of a housing strategy. During the 18-month period following November 28, 1990 , the Secretary may extend the review period to not longer than 90 days.