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<br /> <br /> <br /> <br />ROOF AND FIB CONTROL <br />INDEX <br />INDEX <br />MINE INFORMATION! AND PLAN APPROVAL <br />GENERAL INFORMATION <br />ROOF SUPPORT MATERIALS -- ROOF BOLTS <br />ROOF S1]PPORT MATERIALS -- SUPPLEMENTAL <br />SAFETY PRECAUTIONS FOR FCtLL ROOF BOLTING <br />SAFETY PRECAUTIONS AND INSTALLATION PROCEDURES FOR <br />RESIN ROOF BOLTS <br />SAFETY PRECAUTIONS FOR ATS SYSTEMS <br />ADDITIONAL PRECAUTIONS FOR SINGLE BOOM ATS/CANOPY SYSTEMS <br />ON ELECTRIC BOLTERS <br />SAFETY PRECAUTIONS FOR INSTALLING TEh!PORARY SUPPORT <br />SAFETY PRECAUTIONS FOR SPALLING COAL FROM THE RIBS <br />MINING BOTTOM COAL WITNOUT ADDITIONAL SUPPORT <br />BOTTON7 COAL PINING <br />BOLTING PATTERN AND CUT SEQUENCE <br />BOLTING WITH ATS/CANOPY SYSTEM <br />ROOF BOLTING PATTERN -- 4-FIAY INTERSECTION <br />ROOF BOLTING PATTERN -- 3-WAY INTERSECTION <br />PAGE <br />1 <br />2 <br />3, 3A <br />4, 4A, 4B <br />5 <br />6, 6A, 7, 7A <br />8 <br />9 <br />9A, 9B <br />10, 10A, 11 <br />12 <br />13A <br />13B <br />15 <br />16B <br />17 <br />18 <br />Page One <br />Initial 11/01/86 <br />r <br />