(December 28, 2004 the State administration of work safety, State administration of coal mine safety supervision Bureau announced the 19th come into force on February 1, 2005) first for the prevention and reduction of small open stone quarry production safety accidents, ensure the safety and health of employees, according to the work safety Act, the mine safety law, the safety license Ordinance and the relevant laws, administrative regulations, this provision is enacted.
    Article years stripping by 500,000 metric tons, and the highs and lows of slope vertical distance (maximum exploitation of altitude) of not more than 50 m side-Hill quarry operations (hereinafter operations) in production, these provisions shall apply.
    Mining profiles of companies in production, these rules do not apply. Third local people's Governments at or above the county level shall work safety supervision and management departments of small open stone quarry (hereinafter referred to as quarries) exercising supervision and management of production safety.
    Quarries within the assigned area of the township (town) there should be commensurate with the quarry work safety management safety management.
    Fourth operation unit shall establish and improve the safety management system, developed personnel safety procedures, staffed with full-time safety Manager.
    Safety management of production safety supervision and management departments to appraise qualified officers, before serving.
    Article fifth operational unit shall obtain a safety license.
    Sixth operations unit primarily responsible for the unit responsible for work safety, shall organize the formulation and implementation of the responsibility system for production safety, improve working conditions and the working environment, to ensure safe and effective implementation of the production inputs.
    Principals must have knowledge of the operations and management capabilities, and passing the examination. Article seventh operating units should be carried out on employees ' safety education and training to ensure employees have the necessary knowledge, familiar with the relevant safety regulations and safety procedures, mastering the job safety skills.
    Special operations personnel must be in accordance with the relevant provisions of the State security job training specially made for special operations qualifications before they can post.
    Eighth operation entities must buy employment injury insurances according to law, pay a fee for work-related injury insurance for the employees thereof. Before Nineth mined in a quarry operation unit, should the competent construction department identify qualified design units or provincial level or higher qualification of production safety supervision and management departments of mining engineering, technical services for preparation of mining plans and work safety supervision and management departments to review.
    When significant changes in the arrangement of the quarry and mining, should be re-preparation of mining plans and review.
    Tenth operating unit shall annually submit to the local production safety supervision and management departments at or above the county level about the quarry mining progress, safety facilities and safety management of information. 11th should be set greater than 30 m buffer zone between the adjacent quarry; buffer zone only by one of the mining of ore body and should be determined.
    Adjacent quarry blasting, blasting time should be agreed upon.
    Likely to endanger the safety of produce, the Parties shall sign a safety management agreements, defining their responsibilities for safety production management and security measures to be taken, assign full-time safety Manager for security checks and coordination.
    12th operations shall be in bench mining, backward and unsafe mining methods, no blasting expansion, floor cut caving mining method. Cannot take the bench mining, mining in hierarchical order from the top down. Implementation of shallow hole blasting, layer height of 6 m; implementation of medium and deep hole blasting, layer height of 20 metres.
    Tiered rock platform width shall not be less than 4 m; the ultimate slope angle determined according to the stability of rock, but the maximum may not exceed 60 degrees.
    Rock crushing, less stable conditions, the quarry's biggest mining height should be undertaken by qualified exploration, design or mine safety inspection unit evaluation of security conditions for determining, non-coal mining enterprise safety production license and in accordance with the provisions of the implementing measures, work safety supervision and management departments for examination and approval.
    13th upper quarry needs split, split face ahead of mining more than 4 meters.
    14th work unit assignments and homework before and after each blast, the slope should be conducting security checks, found face is cracked, or on the slopes with pumice, rock and umbrella when the canopy may collapse, people should evacuate to a safe place immediately, reliable, safe and taken preventive measures.
    Hazardous area should set up eye-catching warning signs is strictly prohibited in any operations in hazardous areas, any personnel is strictly prohibited in the rest at the bottom of the slope and stay in the city. 15th into the quarry site personnel must wear a helmet. At the height of over 2 meters or on a slope of more than 30 degrees slope operations, shall use safety harnesses or belts.
    Safety ropes shall be tied firmly places, people at the same time use a safety rope is strictly prohibited.
    16th operation unit shall build safe pedestrian mountain roads, workers shall not stand on the rock, pumice and suspended operations manual shipping operations, should be monitored to prevent falling rock.
    Is strictly prohibited on the same slope up and down double or multiple jobs simultaneously. Article 17th operations should strictly implement the relevant national civil explosives and blasting safety requirements, blasting by a full-time blasters set blasting alert area, implementation of the scheduled blasting system.
    Prohibited conduct blasting operations at night and in fog, thunderstorm days. 18th operations personnel when loading, transport operations should strictly abide by the provisions of the safety regulations for the loading, transporting.
    The same face when there are two loading machines, minimum distance should be greater than loading machinery twice times the maximum radius of gyration.
    No dump truck carrying flammable, explosive goods; never overload transportation is strictly prohibited inside the bucket in a cab outside, standing people; human illness job is strictly prohibited. 19th waste rock and waste slag should be discharged into the waste rock site. Waste-rock yard set shall conform to the design requirements and the relevant safety requirements.
    Shun Shun Shan or discharge of waste rock, ballast waste should have specific measures to prevent landslides. 20th should have grounding of electrical equipment, over-current, leakage protection devices.
    Substation should have separate lightning protection system and fire, moisture, and measures to prevent small animals into live parts. 21st operations should be equipped with flood prevention measures.
    Effect on the catchment above the mining boundary security, you should set up Swales; possible landslide, flood control and drainage measures should be taken. 22nd operation unit should make an emergency plan, clarify responsibilities of the rescuers and rescue agreement with the nearest rescue organizations.
    When there is a production safety accident, it should be immediately organized rescue, report to the local production safety supervision and management departments.
    23rd operation dust detection units should be strengthened and the prevention and control work, development of control measures against occupational hazards, providing practitioners with standard labor protection and labor protection facilities, guiding and supervising its proper use.
    24th operations violate the provisions of this article, in accordance with the Safety Act, the Mine Safety Act, the mine safety law implementation regulations, regulations on the safety production license and other legal and administrative regulations relevant provisions impose administrative penalties.
    25th of provinces, autonomous regions and municipalities work safety supervision and management departments in accordance with the implementing rules for the regulations submitted to the State Council production safety supervision and management departments.
                                          26th article of the regulations come into force on February 1, 2005.