45,791 sections across 577 Texas regulatory chapters.
R.12 16 TAC §12.518 — HYDROLOGIC BALANCE: UNDERGROUND MINE ENTRY AND ACCESS DISCHARGES
1.9K chars
(a) Surface entries and accesses to underground workings, including adits and slopes, shall be located, designed, constructed, and utilized to prevent or control gravity discharge of water from the mine. (b) Gravity discharge of water from an underground mine, other than a drift …
R.12 16 TAC §12.517 — HYDROLOGIC BALANCE: PERMANENT AND TEMPORARY IMPOUNDMENTS
9.6K chars
(a) General Requirements. The requirements of this subsection apply to both temporary and permanent impoundments. (1) Impoundments meeting the significant or high hazard class criteria of dams in the U.S. Department of Agriculture (USDA), Natural Resources Conservation Service Te…
R.12 16 TAC §12.516 — HYDROLOGIC BALANCE: ACID-FORMING AND TOXIC-FORMING MATERIALS
1.5K chars
Drainage from acid-forming and toxic-forming underground development waste and spoil, if any, into ground and surface waters shall be avoided by: (1) identifying, burying, and treating, where necessary, waste and spoil which, in the judgment of the Commission, may be detrimental …