Section 77-3-306 - Conditions on manner of mining(1) Every coal lease shall be conditioned upon compliance with Title 82, chapter 4, parts 1 and 2.(2) These coal leases are subject to the condition that the coal must be mined, handled, and marketed in a manner that will prevent as far as possible all waste of coal and are also subject to the condition that the mining operations shall be carried on in a systematic and orderly manner that will not make subsequent mining operations more difficult or expensive. A violation of any of these conditions is grounds for the forfeiture of the lease after a hearing before the board.En. Sec, 38, Ch. 60, L. 1927; re-en. Sec. 1805.38, R.C.M. 1935; amd. Sec. 30, Ch. 428, L. 1973; amd. Sec. 1, Ch. 358, L. 1975; R.C.M. 1947, 81-501(part).