The regulations in this part cover the SBA's Surety Bond Guarantee Programs under Part B of Title IV of the Small Business Investment Act of 1958, as amended. Subpart A of this part contains regulations common to both the program requiring prior SBA approval of each bond guarantee (the Prior Approval Program) and the program not requiring prior approval (the PSB Program). Subpart B of this part contains the regulations applicable only to the Prior Approval Program. Subpart C of this part contains the regulations applicable only to the PSB Program.

Transactions affected by this part 115 are governed by the regulations in effect at the time they occur.

Any provision of this part held to be invalid or unenforceable as applied to any person, entity, or circumstance shall be construed so as to continue to give the maximum effect to such provision as permitted by law, including as applied to persons or entities not similarly situated or to dissimilar circumstances, unless such holding is that the provision of this part is invalid and unenforceable in all circumstances, in which event the provision shall be severable from the remainder of this part and shall not affect the remainder thereof.