The total amount of interest earned by the investment or reinvestment of all or a part of the principal of a loan shall be returned to the Department for deposit into the Fund and will not be credited as payment of principal or interest on the loan.
12 Pa. Code § 117.95
The provisions of this §117.95 issued under section 7 of the Local Government Capital Project Loan Fund Act (53 P. S. § 6781-7).