1926.352 (b) Suitable fire extinguishing equipment shall be immediately available in the work area and shall be maintained in a state of readiness for instant use. Welding & cutting operations, conducted outside authorized hot work areas, includes extensive procedures for fire prevention. Hot Work permit Every job site involving Hot Work requires a permit to document the hazards and the safeguards in place to ensure the planned hot work does not cause a fire. 0000065676 00000 n 1926.305 - Jacks-lever and ratchet, screw, and hydraulic. Cn|lv }9! If the workplace contains one or more permit spaces, the employer who identifies, or who receives notice of, a permit space must: Inform, in a timely manner and in a manner other than posting, its employees' authorized representatives and the controlling contractor of the existence and location of, and the danger posed by, each permit space. hot work hazards and control measures pdf. 1926.251 - Rigging equipment for material handling. Any additional permits, such as for hot work, that have been issued to authorize work in the permit space. 1926.35 - Employee emergency action plans. Cylinders containing oxygen or acetylene or other fuel gas shall not be taken into confined spaces. Oxygen and fuel gas hoses shall not be interchangeable. An employer may use the alternate procedures specified in paragraph (e)(2) of this section for entering a permit space only under the conditions set forth in paragraph (e)(1) of this section. 1926.152 Flammable liquids. If testing and inspection during that entry demonstrate that the hazards within the permit space have been eliminated or isolated, the permit space may be reclassified as a non-permit confined space for as long as the hazards remain eliminated or isolated; The entry employer must document the basis for determining that all hazards in a permit space have been eliminated or isolated, through a certification that contains the date, the location of the space, and the signature of the person making the determination. The certification must be made available to each employee entering the space or to that employee's authorized representative; and. 1926.20 - General safety and health provisions. 1926.5 - OMB control numbers under the Paperwork Reduction Act. Occupational Safety & Health Administration, Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers. Permits can be requested at any time by using the on-line application form. In flammable or potentially flammable atmospheres: On or in equipment or tanks that have contained flammable gas or liquid or combustible liquid or dust-producing material, until a designated person has tested the atmosphere inside the equipment or tanks and determined that it is not hazardous; or. Structures or pipelines forming a temporary ground return circuit shall have electrical contact at all joints. Employees exposed to radiation shall have their skin covered completely to prevent ultraviolet burns and damage. Occupational Safety & Health Administration. Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance. The entry permit that documents compliance with this section and authorizes entry to a permit space must identify: 1926.1206 (a) The permit space to be entered; 1926.1206 (b) The purpose of the entry; 1926.1206 (c) The date and the authorized duration of the entry permit; 1926.1206 (d) Before a regulator is removed from a cylinder valve, the cylinder valve shall always be closed and the gas released from the regulator. 1926.853 - Removal of materials through floor openings. 0000046103 00000 n A sign reading "DANGER-PERMIT-REQUIRED CONFINED SPACE, DO NOT ENTER" or using other similar language would satisfy the requirement for a sign. If, when the valve on a fuel gas cylinder is opened, there is found to be a leak around the valve stem, the valve shall be closed and the gland nut tightened. For Compliance With . The employer shall ensure that when arc welders or cutters leave or stop work or when machines are moved, the power supply switch shall be kept in the off position. Before entry is authorized, each entry employer must document the completion of measures required by 1926.1204 (c) by preparing an entry permit. If there is no controlling contractor present at the worksite, the requirements for, and role of, controlling contactors in this section must be fulfilled by the host employer or other employer who arranges to have employees of another employer perform work that involves permit space entry. When arc welding is performed in wet or high-humidity conditions, employees shall use additional protection, such as rubber pads or boots, against electric shock. In the event that fuel gas should leak from the cylinder valve, rather than from the valve stem, and the gas cannot be shut off, the cylinder shall be properly tagged and removed from the work area. Displaying signs in areas where performing hot work is prohibited. 1926 Subpart C - General Safety and Health Provisions. Before entry operations begin, the host employer must provide the following information, if it has it, to the controlling contractor: The hazards or potential hazards in each space or the reason it is a permit space; and. 350 - 354) Welding, Cutting and Soldering Safety (Hot Work) (Standard Operating Procedure) Purpose . Means of detecting an increase in atmospheric hazard levels in the event the ventilation system stops working; Each person, by name, currently serving as an attendant; The individual, by name, currently serving as entry supervisor, and the signature or initials of each entry supervisor who authorizes entry; The hazards of the permit space to be entered; The measures used to isolate the permit space and to eliminate or control permit space hazards before entry; Inert-gas metal-arc welding on stainless steel shall not be performed unless exposed employees are protected either by local exhaust ventilation or by wearing supplied air respirators. (This action is generally termed "cracking" and is intended to clear the valve of dust or dirt that might otherwise enter the regulator.) If filter lenses are used in goggles worn under the helmet, the shade numbers of both lenses equals the value shown in Table G-1 for the operation. Only cable free from repair or splice for 10 feet (3 m) from the electrode holder shall be used unless insulated connectors or splices with insulating quality equal to that of the cable are provided. It is a written document filled out at the work site after a thorough review of the work to be completed and the work area. 0000006146 00000 n 1926.60 App A - Substance Data Sheet, for 4-4'-METHYLENEDIANILINE, 1926.60 App B - Substance Technical Guidelines, MDA, 1926.60 App C - Medical Surveillance Guidelines for MDA, 1926.60 App D - Sampling and Analytical Methods for MDA Monitoring and Measurement Procedures. %\9 1926.856 - Removal of walls, floors, and material with equipment. Empty containers shall be removed from the hot work area. 4. 1926 Subpart L App C - List of National Consensus Standards. 0000052163 00000 n 0000020682 00000 n The cylinder valve shall always be opened slowly to prevent damage to the regulator. The written program must be made available prior to and during entry operations for inspection by employees and their authorized representatives. 0000016958 00000 n Here's a condensed version: Monitor all hot work in your facility. Hot work means any activity in which flame, heat, or spark is generated. 0000018041 00000 n Shall not have objects that might either damage the safety device or obstruct the valve placed on top of the cylinder when in use. Hose connections shall be clamped or securely fastened to withstand twice the normal working pressure but not less than 300 p.s.i. 1926.906 - Initiation of explosive charges-electric blasting. In confined or enclosed spaces, hot work involving the following metals shall only be performed with local exhaust ventilation meeting the requirements of paragraph (f)(1) of this section or by employees wearing supplied air respirators in accordance with 1910.134; Zinc-bearing base or filler metals or metals coated with zinc-bearing materials; Metals containing lead other than as an impurity, or coated with lead-bearing materials; Cadmium-bearing or cadmium-coated base metals; and. Hose connections shall be kept free of grease and oil. A Hot Work . 1926 Subpart H - Materials Handling, Storage, Use, and Disposal. 1926.1050 - Scope, application, and definitions applicable to this subpart. 0000048630 00000 n A single hose having more than one gas passage shall not be used. 1926 Subpart R App H - Double Connections: Illustration of a Clipped End Connection and a Staggered Connection: Non-Mandatory Guidelines for Complying with 1926.756(c)(1). Metals coated with mercury-bearing materials. OSHA 300 Log of Work-Related Fatalities, Injuries and Illness. Lou, Paris 11eme, recherche des personnes motives et comptentes qui partagent notre enthousiasme pour la gastronomie, le vin et l'hospitalit pour devenir Chef de Parties dans notre quipe . This requirement may be met by inserting a reference on the entry permit as to the means used, such as a roster or tracking system, to keep track of the authorized entrants within the permit space. The Hot Work Permit is key to managing hot and preventing fires. Fire extinguishing equipment suitable for the location shall be immediately available and shall be maintained in readiness for use at all times. Some of the rules apply to dangerous jobs like hot worksuch as welding and cuttingrequired for activities as diverse as bio-pharmacy, food production, nuclear power generation, and aviation. 1926.500 - Scope, application, and definitions applicable to this subpart. 1926.352 (a) When practical, objects to be welded, cut, or heated shall be moved to a designated safe location or, if the objects to be welded, cut, or heated cannot be readily moved, all movable fire hazards in the vicinity shall be taken to a safe place, or otherwise protected. 1926 Subpart R App A - Guidelines for establishing the components of a site-specific erection plan: Non-Mandatory Guidelines for Complying with 1926.752(e). 1926.64 - Process safety management of highly hazardous chemicals. Cylinders shall not be kept in unventilated enclosures such as lockers and cupboards. CHAPTER XVII - OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR PART 1926 - SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Subpart F - Fire Protection and Prevention 29 CFR Subpart F - Fire Protection and Prevention CFR prev | next 1926.150 Fire protection. A fire watch is an employee familiar with the work to be done, who watches whenever welding, cutting or other hot work is performed. 1926.3 - Inspections - right of entry. If the object to be welded or cut cannot readily be moved, all movable fire hazards in the vicinity shall be taken to a safe place. To the extent possible, hot work shall be performed in designated locations that are free of fire hazards. The permit shall document that the fire prevention and protection requirements in 29 CFR 1910.252 (a) have been implemented prior to beginning the hot work operations, indicate the date (s) authorized for hot work, and identify the object on which hot work is to be performed (68.85). 1926 Subpart D - Occupational Health and Environmental Controls. 1926.804 - Definitions applicable to this subpart. Pressure regulators. Hot work permit procedures can be found in the relevant standard operating procedure (SOP), safe work practice manual, or operations or maintenance guide that the stationary source uses to inform personnel when and how to perform hot work. Structures or pipelines, other than those containing gases or flammable liquids or conduits containing electrical circuits, may be used in the ground return circuit if their current-carrying capacity equals or exceeds the total maximum output capacities of the welding or cutting units served. 0000023710 00000 n Highly flammable coatings shall be stripped from the area to be heated. 0000002104 00000 n Oxygen cylinders and fittings shall be kept away from oil or grease. Torches with such defects shall not be used. 1926.1003 - Overhead protection for operators of agricultural and industrial tractors used in construction. Continuous forced air ventilation must be used, as follows: An employee must not enter the space until the forced air ventilation has eliminated any hazardous atmosphere; The forced air ventilation must be so directed as to ventilate the immediate areas where an employee is or will be present within the space and must continue until all employees have left the space; The air supply for the forced air ventilation must be from a clean source and must not increase the hazards in the space. Hit the arrow with the inscription Next to move from field to field. (2068.44 kPa) without leaking. Occupational Safety & Health Administration. When welders are exposed to their own arc or to each other's arc, they shall wear filter lenses complying with the requirements of paragraph (h) of this section. 1926.650 - Scope, application, and definitions applicable to this subpart. Oxygen cylinders in storage shall be separated from fuel-gas cylinders or combustible materials (especially oil or grease), a minimum distance of 20 feet (6.1 m) or by a noncombustible barrier at least 5 feet (1.5 m) high having a fire-resistance rating of at least one-half hour. 1926.703 - Requirements for cast-in-place Concrete. 1926.913 - Blasting in excavation work under compressed air. The review identifies the type and location of the work, personnel roles, and responsibilities, necessary precautions, and duration of the permit. Open end fuel gas and oxygen hoses shall be immediately removed from enclosed spaces when they are disconnected from the torch or other gas-consuming device. 1926.97 - Electrical protective equipment. 1917.152 - Welding, cutting and heating (hot work)[12] (See also 1917.2, definition of Hazardous cargo, materials, substance, or atmosphere). 1926.1203 (c) Each employer who identifies, or receives notice of, a permit space and has not authorized employees it directs to work in that space must take effective measures to prevent those employees from entering that permit space, in addition to complying with all other applicable requirements of this standard. 29 CFR 1910.146 Permit Required - Confined Spaces; 29 CFR 1926.1206 Confined Spaces in Construction When welding, cutting, or heating is performed on walls, floors, and ceilings, since direct penetration of sparks or heat transfer may introduce a fire hazard to an adjacent area, the same precautions shall be taken on the opposite side as are taken on the side on which the welding is being performed. 1926.1211 - Rescue and emergency services. This Safe Work Permits eBook will cover important details of the following federal regulations, including definitions, key requirements, and exemptions (if any) to ensure safety compliance in the workplace. H\n0z U |`" endstream endobj 68 0 obj <>>> endobj 69 0 obj <> endobj 70 0 obj >/PageUIDList<0 247>>/PageWidthList<0 612.0>>>>>>/Resources<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/Properties<>/XObject<>>>/Rotate 0/Tabs/W/Thumb 62 0 R/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 71 0 obj <> endobj 72 0 obj <> endobj 73 0 obj <> endobj 74 0 obj <> endobj 75 0 obj <> endobj 76 0 obj <> endobj 77 0 obj <>stream The atmosphere within the space must be continuously monitored unless the entry employer can demonstrate that equipment for continuous monitoring is not commercially available or periodic monitoring is sufficient. 1926.752 - Site layout, site-specific erection plan and construction sequence. }m?"Qwk&Ubm5"W`K`!xC_[2Vk"e,X,bYGv`[=. Drums, containers or hollow structures that have contained flammable or combustible substances shall either be filled with water or cleaned, and shall then be ventilated. %PDF-1.7 % 0000004560 00000 n Clogged torch tip openings shall be cleaned with suitable cleaning wires, drills, or other devices designed for such purpose. hb`````P}AX8v00 x(dAn^>OM 5a&FAA@2 (h `@y mA`93N03d7(`pa8 TPj~!A2uWqV )2,[X{0=# The United States Occupational Safety and Health Administration (OSHA) incorporated NFPA 51B by reference at 29 CFR 1910.252. . 0000005574 00000 n 1926.350 (a) (3) Cylinders shall be moved by tilting and rolling them on their bottom edges. Hoses, cables, and other equipment shall be kept clear of passageways, ladders and stairs. Local exhaust ventilation shall consist of movable hoods positioned close to the work and shall be of such capacity and arrangement as to keep breathing zone concentrations below hazardous levels. Any employee who enters the space, or that employee's authorized representative, must be provided with an opportunity to observe the testing required by this paragraph (e)(2)(vi). If a plug or safety device leaks, the cylinder shall be tagged, removed from service, and moved to a location where the leak will not be hazardous. Appropriate precaution shall be taken to prevent ignition of highly flammable hardened preservative coatings. @0 CP KkW@M | Rd~3wO`;Kvn5wse>Ed}< E]GN6p:K}qc[uvB_ks1WeO.){}4WKicZjz.,vK`nRQWxyKf!Krd^W`Og37wr6S5BMP_/JVp 0 1926.450 - Scope, application and definitions applicable to this subpart. Read your safety permit carefully. CocoDoc makes it very easy to edit your . 1926.200 - Accident prevention signs and tags. 1926 Subpart L App A - Scaffold Specifications, 1926 Subpart L App B - Criteria for Determining the Feasibility of Providing Safe Access and Fall Protection for Scaffold Erectors and Dismantlers. The controlling contractor must debrief each entity that entered a permit space regarding the permit space program followed and any hazards confronted or created in the permit space(s) during entry operations; The entry employer must inform the controlling contractor in a timely manner of the permit space program followed and of any hazards confronted or created in the permit space(s) during entry operations; and. Arcs, sparks or heat at any point in the circuit shall cause rejection as a ground circuit. Fuel gas and oxygen hoses shall be easily distinguishable from each other by color or sense of touch. 1926.1410 - Power line safety (all voltages)equipment operations closer than the Table A zone. +%o;F~w"W`OJMRSgMUUfTdTfTdTfTd+0W@@?~ +?cz0^mo)i*_ *x endstream endobj 78 0 obj <> endobj 79 0 obj [/ICCBased 108 0 R] endobj 80 0 obj <>stream 1926.14 - Federal contract for "mixed" types of performance. 1926.15 - Relationship to the Service Contract Act; Walsh-Healey Public Contracts Act. Arc welding and cutting cables shall be insulated, flexible and capable of handling the maximum current required by the operations, taking into account the duty cycles. 1926.350 Gas Welding and Cutting 1926.350 (a) Transporting, Moving, and Storing Compressed Gas Cylinders 1926.350 (a) (1) Valve protection caps shall be in place and secured. 1926.66 - Criteria for design and construction of spray booths. 1926.2 - Variances from safety and health standards. Highlights Oregon OSHA's additional confined space requirements (effective Sept. 1, 2022); describes employers' role in evaluating welding operations in a confined or permit space that is potentially hazardous. Current Edition: 2019 1926 Subpart F - Fire Protection and Prevention. 0000019967 00000 n 0000021444 00000 n 1926.354 - Welding, cutting, and heating in way of preservative coatings. 0000005020 00000 n Employees in the space shall wear supplied air respirators in accordance with 1910.134 and a standby on the outside shall maintain communication with employees inside the space and shall be equipped and prepared to provide emergency aid. 0000075649 00000 n Drums containers, or hollow structures which have contained toxic or flammable substances shall, before welding, cutting, or heating is undertaken on them, either be filled with water or thoroughly cleaned of such substances and ventilated and tested. English 02/15/2023 . Hot work. If any employer decides that employees it directs will enter a permit space, that employer must have a written permit space program that complies with 1926.1204 implemented at the construction site. 1926.914 - Definitions applicable to this subpart. Pressure-reducing regulators shall be attached to cylinder valves when cylinders are supplying torches or devices equipped with shut-off valves; Cylinder valves shall be closed and gas released from the regulator or manifold before regulators are removed; Leaking fuel gas cylinder valves shall be closed and the gland nut tightened. 1926.1153 - Respirable crystalline silica. 1926.905 - Loading of explosives or blasting agents. When cylinders are transported by powered vehicles, they shall be secured in a vertical position. Gas hose storage boxes shall be ventilated. Electrodes shall not be struck against a cylinder to strike an arc. Use professional pre-built templates to fill in and sign documents online faster. 0000012747 00000 n 1926.902 - Surface transportation of explosives. Fuel gas and oxygen manifolds shall bear the name of the substance they contain in letters at least 1-inch high which shall be either painted on the manifold or on a sign permanently attached to it. This type of work can include welding, flame cutting, grinding, soldering, brazing and other activities that have the potential to cause fires or explosions. Oregon OSHA provides a variety of publications, including; guide books, brochures, forms, hazard alerts, fact sheets, posters, cards, stickers, reports, and checklists on a variety of workplace health and safety topics. Torches shall be lighted by friction lighters or other approved devices, and not by matches or from hot work. Cylinders should be stored in definitely assigned places away from elevators, stairs, or gangways. 1926.860 - Selective demolition by explosives. The employer shall ensure that general mechanical ventilation or local exhaust systems shall meet the following requirements: General mechanical ventilation shall maintain vapors, fumes and smoke below a hazardous level. 1926 Subpart Y App A - Examples of Conditions Which May Restrict or Limit Exposure to Hyperbaric Conditions, 1926 Subpart Y App B - Guidelines for Scientific Diving, 1926 Subpart Z - Toxic and Hazardous Substances, 1926.1101 App A - OSHA Reference Method - Mandatory, 1926.1101 App B - Sampling and Analysis - Non-mandatory, 1926.1101 App C - Qualitative and quantitative fit testing procedures - Mandatory, 1926.1101 App D - Medical Questionnaires; Mandatory, 1926.1101 App E - Classification of Chest X-Rays - Mandatory, 1926.1101 App F - Work practices and engineering controls for Class I Asbestos Operations - non-mandatory, 1926.1101 App H - Substance Technical Information for Asbestos - Non-Mandatory, 1926.1101 App I - Medical Surveillance Guidelines for Asbestos, Non-Mandatory, 1926.1101 App J - Smoking cessation program information for asbestos, non-mandatory, 1926.1101 App K - Polarized Light Microscopy of Asbestos - Non-Mandatory. Oil and grease hazards. 1926 Subpart V App A - Appendix A to Subpart V of Part 1926 [Reserved], 1926 Subpart V App B - Appendix B to Subpart V of Part 1926-Working on Exposed Energized Parts, 1926 Subpart V App C - Appendix C to Subpart V of Part 1926-Protection From Hazardous Differences in Electric Potential, 1926 Subpart V App D - Appendix D to Subpart V of Part 1926 - Methods of Inspecting and Testing Wood Poles, 1926 Subpart V App E - Appendix E to Subpart V of Part 1926 - Protection From Flames and Electric Arcs, 1926 Subpart V App F - Appendix F to Subpart V of Part 1926 - Work-Positioning Equipment Inspection Guidelines, 1926 Subpart V App G - Appendix G to Subpart V of Part 1926 - Reference Documents, 1926 Subpart W - Rollover Protective Structures; Overhead Protection. 1926.955 - Portable ladders and platforms. |_W+ Before entry operations begin, the controlling contractor must: Obtain the host employer's information about the permit space hazards and previous entry operations; and. OSHA has very specific regulations covering welding, brazing and cutting operations. Oxygen shall not be directed at oily surfaces, greasy clothes, or within a fuel oil or other storage tank or vessel. Torches shall be inspected before each use for leaking shut-off valves, hose couplings and tip connections. The Division of Occupational Safety and Health (DOSH), better known as Cal/OSHA, protects and improves the health and safety of working men and women in California and the safety of passengers riding on elevators, amusement rides, and tramways - through the following activities: Setting and enforcing standards Empty containers shall be removed to a safe area apart from hot work operations or open flames. Once again, thoroughly examine all OSHA codes for details. 1926 Subpart L App D - List of Training Topics for Scaffold Erectors and Dismantlers. 1926.65 - Hazardous waste operations and emergency response. 1926.1205 (c) Welding, cutting and heating (hot work)[12] (See also 1917.2, definition of Hazardous cargo, materials, substance, or atmosphere). 0000013064 00000 n If the leak continues, the cylinder shall be tagged, removed from service, and moved to a location where the leak will not be hazardous. 0000052667 00000 n 0000008494 00000 n Current-carrying parts passing through those portions of the holder gripped by the user and through the outer surfaces of the jaws of the holder shall be insulated against the maximum voltage to ground. For welding, cutting and heating on steel pipelines containing natural gas, the pertinent portions of regulations issued by the Department of Transportation, Office of Pipeline Safety, 49 CFR part 192, Minimum Federal Safety Standards for Gas Pipelines, shall apply. Transporting, moving, and storing compressed gas cylinders. Inform the controlling contractor of the permit space program that the entry employer will follow, including any hazards likely to be confronted or created in each permit space. Welding, Cutting, and Other Hot Work. All cylinders used shall meet the Department of Transportation requirements published in 49 CFR part 178, subpart C, Specification for Cylinders. When work is finished, when cylinders are empty, or when cylinders are moved at any time, the cylinder valve shall be closed. 1926.958 - Materials handling and storage. 1926.1208 - Duties of authorized entrants. Hot work areas shall not be less than 35 feet from combustible materials and combustible waste Ask how long hot work permits are valid. The contrast may be made by different colors or by surface characteristics readily distinguishable by the sense of touch. 1926.1204 - Permit-required confined space program. Unless cylinders are firmly secured on a special carrier intended for this purpose, regulators shall be removed and valve protection caps put in place before cylinders are moved. Assuming a hot work permit is required, it must be issued by a "Permit Authorizing Individual (PAI)." It is the responsibility of the department employing and supervising The following terms are defined for the purposes of this subpart only: Acceptable entry conditions means the conditions that must exist in a permit space, before an employee may enter that space, to ensure that employees can safely enter into, and safely work within, the space.. Mechanical ventilation requirements. When openings or cracks in flooring cannot be closed, precautions shall be taken to ensure that no employees or flammable or combustible materials on the floor below are exposed to sparks dropping through the floor. 0000054473 00000 n Warm, not boiling, water shall be used to thaw cylinders loose. When not in use, manifold and header hose connections shall be capped. Note to paragraph (b)(1). 1926.1406 - Assembly/Disassemblyemployer procedures--general requirements. 1926.1414 - Wire ropeselection and installation criteria. F. FIRE SAFETY REQUIREMENTS (As per Section 2604 of FDNY Fire Code) Separation from combustibles. Note to paragraph (d). 0000002269 00000 n TITLE 8 CCR Sections 4794-4799 and articles 82,83,87,88, & 90 (29 CFR 1910.251-255) (29 CFR 1926. When hot work must be performed in a location that is not free of fire hazards, all necessary precautions shall be taken to confine heat, sparks, and slag so that they cannot contact flammable or combustible material. 0000000016 00000 n Welding, cutting and heating on preservative coatings. Surfaces prepared with chlorinated solvents shall be thoroughly dry before welding is performed on them. 1926.1213 - Provision of documents to Secretary. The person cracking the valve shall stand to one side of the outlet, not in front of it. 1926.350 (a) (2) When cylinders are hoisted, they shall be secured on a cradle, slingboard, or pallet. Fill in the necessary boxes that are colored in yellow. The controlling contractor must apprise the host employer of the information exchanged with the entry entities pursuant to this subparagraph. Valves shall not be cracked if gas could reach possible sources of ignition; Cylinder valves shall be opened slowly to prevent regulator damage and shall not be opened more than 1 turns. 0000008381 00000 n The controlling contractor and entry employer(s) must coordinate entry operations when: More than one entity performs permit space entry at the same time; or. 0000025889 00000 n Grounding circuits shall have resistance low enough to permit sufficient current to flow to cause the fuse or circuit breaker to interrupt the current. Before hot work is commenced on surfaces covered by a preservative coating of unknown flammability, a test shall be made by a designated person to determine the coating's flammability. Note to paragraph (i). No welding, cutting, or heating shall be done where the application of flammable paints, or the presence of other flammable compounds, or heavy dust concentrations creates a hazard.