1. Regulations
  2. title 30
  3. chapter I
  4. part 75
  5. subpart M
  6. § 75.1200-2

View all text of Subpart M [§ 75.1200 - § 75.1204-1]

§ 75.1200-2 - Accuracy and scale of mine maps.

(a) The scale of mine maps submitted to the Secretary shall not be less than 100 or more than 500 feet to the inch.

(b) Mine traverses shall be advanced by closed loop methods of traversing or other equally accurate methods of traversing.

AUTHORITY: 30 U.S.C. 811, 813(h), 957.

SOURCE: 35 FR 17890, Nov. 20, 1970, unless otherwise noted.

CITE AS: 30 CFR 75.1200-2