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ADDITIONAL PRECAUTIONS FOR SINGLE BEAN ATS/CANOPY SYSTEMS ON ELECTRIC BOLTERS <br />contd. <br />G. The roof bolter operators will not drill holes or install bolts: <br />1) without the TRS firmly against the roof, unless [he distance between <br />[he coal face and [he permanent support is equal [o or less than 5 <br />feet. <br />2) to the left or right of the outer roof contact points of the TRS, <br />unless the Operator is under the canopy and the coal rib is within <br />seven (7) feet of the TRS contacts. The TRS must be set firmly <br />against the roof before swinging out to the left or right. <br />3) if the distance to the left or right of [he outer roof contact <br />points of the TRS and [he coal rib exceeds seven (7) feet, unless <br />the TRS is re-positioned so that the provisions of G(2) are follow- <br />ed. <br /> <br /> <br /> <br />Page Nine B <br />Initial 01/05/87 <br />