1. Regulations
  2. title 14
  3. chapter I-i2
  4. part 137
  5. subpart B
  6. § 137.21

View all text of Subpart B [§ 137.11 - § 137.23]

§ 137.21 - Duration of certificate.

An agricultural aircraft operator certificate is effective until it is surrendered, suspended, or revoked. The holder of an agricultural aircraft operator certificate that is suspended or revoked shall return it to the Administrator.

AUTHORITY: 49 U.S.C. 106(g), 40103, 40113, 44701-44702.

SOURCE: Docket No. 1464, 30 FR 8106, June 24, 1965, unless otherwise noted.

CITE AS: 14 CFR 137.21