The following are prohibited:
- (a) Violating the load, weight, height, length, or width limitations prescribed by State law except by special-use authorization or written agreement or by order issued under § 261.54 of this Chapter.
- (b) Failing to have a vehicle weighed at a Forest Service weighing station, if required by a sign.
- (c) Damaging and leaving in a damaged condition any such road, trail, or segment thereof.
- (d) Blocking, restricting, or otherwise interfering with the use of a road, trail, or gate.
- (e) Operating a motor vehicle without a valid license as required by State law.
- (f) Operating a motor vehicle while under the influence of an alcoholic beverage or a controlled substance in violation of State law.
- (g) Operating a motor vehicle in violation of any State law other than those described in paragraph (e) or (f) of this section.
- (h) Operating a vehicle or motor vehicle carelessly, recklessly, or in a manner or at a speed that would endanger or be likely to endanger any person or property.
- (i) Operating a motor vehicle in violation of a posted sign or traffic control device.
[42 FR 2957, Jan. 14, 1977, as amended at 46 FR 33520, June 30, 1981; 49 FR 25450, June 21, 1984; 55 FR 25832, June 25, 1990; 89 FR 92816, Nov. 25, 2024]