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• (a) Bach application shall contain a general plan and detailed design plan for each coal processing waste and <br />non-coal processing waste bank, dam, or embankment proposed to be constructed within the permit area. <br />(i) Each general plan shall: <br />(A) Be prepared by, or under the direction of and certified by a qualified <br />registered professional engineer, or by a professional geologist with assistance from experts in related Fclds such as <br />surveying and landscape architecture; <br />of the structure and its location: <br />(B) Contain a description, map, prepared according to 2.10, and cross section <br />(C) Contain preliminary hydrologic and geologic information required to <br />assess the hydrologic impact of the structure' <br />(D) Contain a survey describing the potential effect on the slruchrre from <br />subsidence of the subsurface strata resulting. from past underground mining activities if underground mining has <br />occurred; and <br />~) Contain a certification statement which includes a schedule setting forth <br />the dates that any detailed design plan for stntctures that are no[ submitted with the general plan will be submitted <br />to the Division. The Division shall have approved, in writing„ the detailed design plan for a structure before <br />construction of the suructure begins. <br />(ii) Each detailed design plan for a structure shall: <br />• (A) Be prepared bv. or under the direction of, and certified by a qualified <br />registered professional engineer with assistance from experts in related fields such as geology, land survevine, and <br />landscape architecture: <br />~B) Describe the operation and maintenance requirements for each structure; <br />and <br />re~c uirements for the stntcture. <br />LC) Describe [he timetable and plans to remove each structure. if appropriate; <br />(D) Include any geotechnical investigations, design, and construction <br />If a reservoir has a capacity of more than 1000 acre feel, or has a damn or <br />embankment in excess of 10 feet in vertical height, from [lie bottom of the channel [o [he bottom of the spillway or <br />has a surface area at high waterline in excess of 20 acres, then each plan under 2.05.3(8)(b) or (c) shall meet the <br />applicable requirements of the state engineer in accordance with C.R.S. 37-87-105. In cases where a structure <br />meets or exceeds criteria of 30 CFR 77.216(a) Ihen [he permittee shall comph• with the applicable requirements of <br />the Mine Safety and Health Administration, 30 CFR 77.216(1) and (2). <br />(b) Coal processing waste banks. Coal processing waste banks shall be designed to comply <br />with the requirement of 4. l0. <br />(c) Coal processing +vaste dams and embankments. Coal processing +vaste dams and <br />• embankments shall be designed to comply with the requirements of 4.1 I, and shall contain the i"CSUIts of <br />y;cotechnical inecstieation of the proposed darn or embamkment foundation area, to determine the sh'ucuiral <br />competence of the liwndalion +chich +vill support the proposed dam or embankment structure and impoundment <br />~;rir~©~1~~ APR 2 4 2000 <br />Perini[ Renewal No. 3 2.05-90 3/5/99 <br />