The Fleet Reserve and the Fleet Marine Corps Reserve are composed of members of the naval service transferred thereto under this section. An enlisted member of the Regular Navy or the Navy Reserve who has completed 20 or more years of active service in the armed forces may, at his request, be transferred to the Fleet Reserve.
A job notice or advertisement may specify an age limit only in the rare circumstances where age is shown to be a bona fide occupational qualification (BFOQ) reasonably necessary to the normal operation of the business.
Drum corps as governed by DCI is a youth activity. As such, there is an age limit, usually stated as for members 21 years of age and younger.. Under the rules, a person who has turned 22 before June 1 of the year is ineligible to march.