8 C.F.R. § 329.1 Definitions.
Title 8 - Aliens and Nationality
As used in this part: Honorable service and separation means service and separation from service which the executive department under which the applicant served determines to be honorable, including: (1) That such applicant had not been separated from service on account of alienage; (2) That such applicant was not a conscientious objector who performed no military, air or naval duty; and (3) That such applicant did not refuse to wear a military uniform. Service in an active duty status in the Armed Forces of the United States means active service in the following organizations: (1) United States Army, United States Navy, United States Marines, United States Air Force, United States Coast Guard; or (2) A National Guard unit during such time as the unit is Federally recognized as a reserve component of the Armed Forces of the United States and that unit is called for active duty. World War I means the period beginning on April 6, 1917, and ending on November 11, 1918. [56 FR 50493, Oct. 7, 1991]
Title 8: Aliens and Nationality
PART 329—SPECIAL CLASSES OF PERSONS WHO MAY BE NATURALIZED: NATURALIZATION BASED UPON ACTIVE DUTY SERVICE IN THE UNITED STATES ARMED FORCES DURING SPECIFIED PERIODS OF HOSTILITIES
§ 329.1 Definitions.