1. Regulations
  2. title 49
  3. chapter V
  4. part 543
  5. § 543.9

View all text of Part 543 [§ 543.1 - § 543.10]

§ 543.9 - Duration of exemption.

Each exemption under this part continues in effect unless it is modified or terminated under § 543.10, or the manufacturer ceases production of the exempted line.

[81 FR 66841, Sept. 29, 2016]

AUTHORITY: 49 U.S.C. 322, 33101, 33102, 33103, 33104 and 33105; delegation of authority at 49 CFR 1.95.

SOURCE: 52 FR 33829, Sept. 8, 1987, unless otherwise noted.

CITE AS: 49 CFR 543.9