(a) The corporation shall adopt regulations under AS 18.56.088(a) and (b) establishing acceptable security for loans originated or purchased in whole or in part under AS 18.56.700 - 18.56.799.
(b) The corporation
(1) may condition a loan under AS 18.56.700 - 18.56.799 on an agreement by the borrower to maintain the financed project as senior housing for a time period specified by the corporation; and
(2) shall establish by regulation the criteria it will use for specifying time periods under (1) of this subsection and for determining under what circumstances the time periods can be decreased after the loan is made.