[Code of Federal Regulations] [Title 38, Volume 1] [Revised as of January 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 38CFR3.17] [Page 164] TITLE 38--PENSIONS, BONUSES, AND VETERANS' RELIEF CHAPTER I--DEPARTMENT OF VETERANS AFFAIRS PART 3_ADJUDICATION--Table of Contents Subpart A_Pension, Compensation, and Dependency and Indemnity Compensation Sec. 3.17 Disability and death pension; Mexican border period and later war periods. In computing the 90 days' service required for pension entitlement (see Sec. 3.3), there will be included active service which began before and extended into the Mexican border period or ended during World War I, or began or ended during World War II, the Korean conflict, the Vietnam era or the Persian Gulf War, if such service was continuous. Service during different war periods may be combined with service during any other war period to meet the 90 days' service requirement. (Authority: 38 U.S.C. 1521) [37 FR 6676, Apr. 1, 1972, as amended at 44 FR 45932, Aug. 6, 1979; 56 FR 57986, Nov. 15, 1991]