Ohio Revised Code Search

...or of a mine shall provide and maintain safe appliances, approved by the deputy mine inspector, for the ingress and egress of persons in each shaft, designated by such owner, lessee, or agent as a means of ingress and egress for persons employed therein. When there is but one shaft available for ingress and egress from any unavoidable cause, the appliances therein shall be kept available at all times to persons emplo...

...The operator of a mine, at which the only means of ingress and egress for the persons employed therein is by a vertical shaft of fifty feet or more in depth, shall designate one or more persons who shall attend to the lowering and hoisting of persons into and out of such mine, and give and receive the proper signals, governing the movement of the cage while engaged in handling men. At all shaft mines where persons ar...

...ed in said shaft shall have an approved safety catch, a sufficient cover, and rings or other adequate handholds for the accommodation of the number of persons permitted on the cage. Such cages shall be protected on each side by a boiler plate not less than one-fourth inch in thickness and not less than three feet high, and a gate or other secure device, approved by the deputy mine inspector, not less than forty-two i...

...At each mine operated by a shaft, the means of signaling to and from the bottom man, the top man, and the engineer shall consist of a tube, or tubes, of wire encased in wood or iron pipes, through which signals shall be communicated by electricity, compressed air, or other devices. All proper precautions shall be taken to prevent electric signal and telephone wires from coming into contact with other electric condu...

...rease its efficiency, or to promote the safety of the workers in such mine, but whatever code is established and in use at any mine shall be approved by the division of mineral resources management, and conspicuously posted at the top, at the bottom, and in the engine room, for the information and instruction of all persons concerned. No operator of a mine shall refuse or neglect to comply with this section.

...At each mine where persons are hoisted in a vertical shaft, an emergency signal shall be provided in such manner that persons can give signals from the cage if the cage is stopped between the top and bottom landings. No operator of a mine shall refuse or neglect to comply with this section.

... adequate fire protection to secure the safety of such shaft, and, when but one shaft is the only available means of egress, shall keep in attendance a competent person when persons are inside of such mine. Each underground coal mine shall be provided with suitable firefighting equipment adapted for the size and conditions of the mine. The chief of the division of mineral resources management shall adopt and may ame...

... the owner of land bearing natural coal deposits immediately upon learning of a fire in any coal seam upon the operator's or owner's property shall report the fire to the chief of the division of mineral resources management. When a coal seam fire is reported to the chief, the chief shall immediately investigate such fire. In the event of a fire in any outcrop of a coal seam or in an abandoned mine, the chief shall ...

...Every operator of a mine shall install and maintain in efficient working condition a system of two-way communications approved by the chief of the division of mineral resources management connecting the surface and each landing of main shafts and slopes between the surface and each working section of any coal mine that is more than one hundred feet from a portal. No operator of a mine shall refuse or neglect to comp...

...The operator of each mine shall provide an enclosed lard or signal oil lamp or lantern approved by the deputy mine inspector, or incandescent electric light, at such points in the mine as are necessary, including at the top of extreme grades and in underground stations where machinery is installed. No open light shall be used for fixed or stationary purposes, and no coal oil or kerosene lamp or lanterns shall be used...

...or use not less than one approved flame safety lamp, other approved methane detector, or other approved device capable of detecting methane gas in equivalent quantities as a flame safety lamp, for each fifty men employed in said mine, and upon the order of the deputy mine inspector, shall provide such additional flame safety lamps or approved methane detectors as are required to meet probable emergency. This sectio...

...The operator of any underground mine shall have a U tube or recording pressure gauge for the purpose of recording pressure or vacuum of the main air current installed in such mine. A record of the readings of such gauge shall be kept in a book which shall be accessible to the deputy mine inspector and all of such records of readings shall be kept so accessible for not less than one year. No operator of a mine shall ...

...As used in this section, "emergency medical service organization" has the same meaning as in section 4765.01 of the Revised Code. The operator at all mines and quarries shall keep first aid and emergency medical equipment in a dry and sanitary condition in accessible places. Each operator shall report to the chief of the division of mineral resources management, the name, title, and address of each emergency medica...

...No person shall place refuse in or obstruct any airway or break-through used as an airway.

...Each employee of a mine shall go to and from his place of duty by the traveling ways provided. He shall not travel around the mine, or the buildings, tracks, or machinery connected therewith, where duty does not require, and when not on duty, he shall not loiter at, in, or around the mine, or the buildings, tracks, or machinery connected therewith.

...(A) As used in this section, "tag lines" and "tie-off lines" have the same meanings as in rules adopted under this section. (B) The operator of an underground coal mine shall provide tag lines or tie-off lines for each miner at the mine. The operator shall provide and employees of the mine shall use tag lines or tie-off lines in accordance with requirements and procedures established in rules adopted under th...

...No person shall smoke or carry smoking materials or matches or lighters for smoking material in an underground coal mine or any underground gaseous metal or nonmetal mine. Smoking in nongaseous metal and nonmetal underground mines or in or about surface structures of any mine shall be restricted to places where it will not cause a fire or hazard.

...No person shall go into, to, or around a mine, or the buildings, tracks, or machinery connected therewith, while under the influence of intoxicants. No person shall use, carry, or have in his possession any intoxicants at, in, or around a mine, or the buildings, tracks, or machinery connected therewith.

...Each man working in and about a mine shall exercise discretion in wearing such clothes as will protect him from injury and minimize the danger of getting clothing caught in machinery or other places.

...ry and equipment shall be maintained in safe operating condition and machinery or equipment in unsafe condition shall be removed from service immediately. Machinery and equipment shall be operated only by persons authorized to operate such machinery or equipment. Repairs or maintenance shall not be performed on machinery until the power is off and the machinery is blocked against motion, except where machinery moti...

...(A) The operator of an underground coal mine that uses conveyor belts in the operation of the mine shall install fire detection devices on each conveyor belt that is used in the mine. The fire detection devices shall be of a design and type established in rules adopted under this section. The chief of the division of mineral resources management shall inspect the fire detection devices after the operator of the...

...le provisions of the "Federal Coal Mine Safety and Health Act of 1969," 83 Stat. 742, 30 U.S.C.A. 801, as amended or reenacted, or regulations adopted thereunder, shall be a sufficient basis for approval of the plan or revision, or portion thereof, by the chief unless the chief makes a specific written explanation and findings as to why the federally approved plan, revision, or portion thereof does not meet the requi...

...le provisions of the "Federal Coal Mine Safety and Health Act of 1969," 83 Stat. 742, 30 U.S.C.A. 801, as amended or reenacted, or regulations adopted thereunder, shall be a sufficient basis for approval of the plan or revision, or portion thereof, by the chief unless the chief makes a specific written explanation and findings as to why the federally approved plan or revision, or portion thereof, does not meet the re...

...(A) An operator conducting longwall mining shall provide two-way communication facilities, approved by the chief of the division of mineral resources management, at the headgate and tailgate and across each longwall working face that, during the production of coal, are a separate system from the mine communication facilities. Longwall working section communication facilities shall be located at points not more than o...

...(A) An operator conducting longwall mining shall provide all longwall working face conveyors installed on and after the effective date of this section with lock-out type de-energizing devices to de-energize the electrical power on the longwall working face conveyor. The de-energizing devices shall be provided at intervals of not more than fifty feet when the average height of the coal seam is at or below forty-eight ...