053-5 Wyo. Code R. § 77.107-1
On or before September 30, 1971, each operator shall submit to the District Manager of the Coal Mine Safety and Health District in which the mine is located a program or plan setting forth what, when, how, and where he will train and retain persons whose work assignments require that they be certified or qualified. Such program shall provide:
(a) For certified persons, annual training courses in the tasks and duties which they perform as certified persons, first aid, principles of mine rescue, and the provisions of this Part 77; and
(b) for qualified persons, annual courses in performance of the tasks which they perform as qualified persons.
053-5 Wyo. Code R. § 77.107-1
36 FR 9364, 5/22/1971, as amended at 36 FR 13143, 7/15/1971; 44 FR 9380, 2/13/1979; 47 FR 23641, 5/28/1982