(2) To the extent approved by the department, the trust account may invest up to 70 percent of the refund reserves in real estate that is used to provide care and housing for the holders of the refundable continuing care contracts and is located on the same campus where these continuing care contract holders reside.
These investments in real estate shall be limited to 50 percent of the providers' net equity in the real estate. The net equity shall be the book value, assessed value, or current appraised value within 12 months prior to the end of the fiscal year, less any depreciation, encumbrances, and the amount required for statutory reserves under Section 1792.2, all according to audited financial statements acceptable to the department. This paragraph shall apply to applications, and for those phases of the project that were identified as part of applications, submitted after May 31, 1995.