Okla. Stat. tit. 74 § 878
That in those instances in which the amount of capital available for industrial financing in the State of Oklahoma tends to be reduced by reason of reduction in the volume of tax-exempt industrial bonds issued or issuable by cities or counties in Oklahoma, or by reason of federal statutes or United States Treasury Department rulings limiting or adversely affecting this method of financing said industrial projects in this state, the Oklahoma Industrial Finance Authority is hereby authorized, within its sole discretion, to accept applications and make loans to industrial development agencies, as the same are defined by law. As security therefor the Authority shall take a mortgage upon the industrial facility from such industrial development agency holding legal title to the same, and shall take a promissory note or notes for the amount of such loan from an approved industrial tenant. The above financing arrangement shall be in addition to all other loan procedures heretofore authorized by law governing the lending operations of the Oklahoma Industrial Finance Authority, it being the intent and purpose of the Legislature to maximize the amount of loan capital available from all sources for industrial development purposes in Oklahoma.
Okla. Stat. tit. 74, § 878