Section 674.60 - Cancellation for volunteer service-Perkins loans, NDSLs and Defense loans(a)(1) An institution must cancel up to 70 percent of the outstanding balance on a Perkins loan, and 70 percent of the outstanding balance of an NDSL made on or after October 7, 1998, for service as a volunteer under The Peace Corps Act or The Domestic Volunteer Service Act of 1973 (ACTION programs).(2) An institution must cancel up to 70 percent of the outstanding balance on an NDSL or Defense loan for service as a volunteer under The Peace Corps Act or The Domestic Volunteer Service Act of 1973 (ACTION programs) performed on or after October 7, 1998, if the cancellation benefits provided under this section are not included in the terms of the borrower's promissory note.(b) Cancellation rates are- (1) Fifteen percent of the original principal loan amount plus the interest on the unpaid balance accruing during the year of qualifying service, for each of the first and second twelve-month periods of service;(2) Twenty percent of the original principal loan amount plus the interest on the unpaid balance accruing during the year of qualifying service, for each of the third and fourth twelve-month periods of service.52 FR 45758, Dec. 1, 1987, as amended at 57 FR 32347, July 21, 1992. Redesignated at 59 FR 61413, Nov. 30, 1994, as amended at 64 FR 58314, Oct. 28, 1999 Authority: 20 U.S.C. 1087ee