osha regulations for loading trailers

Title 49 was last amended 2/03/2023. If the vehicle is provided with placard boards, the placards must be applied to these boards. The transportation of a Division 2.3 (poisonous gas) or Division 6.1 (poisonous) material is not permitted if there is any interconnection between packagings. No motor vehicle transporting any Class 1 (explosive) material may transport as a part of its load any metal or other articles or materials likely to damage such Class 1 (explosive) material or any package in which it is contained, unless the different parts of such load be so segregated or secured in place in or on the motor vehicle and separated by bulkheads or other suitable means as to prevent such damage. (See Motor Carrier Safety Regulations, part 392 of this title.) Unloading of chlorine from a cargo tank motor vehicle must be performed in compliance with Section 3 of the Chlorine Institute Pamphlet 57, Emergency Shut-off Systems for Bulk Transfer of Chlorine (IBR, see 171.7 of this subchapter). [Amdt. (2) Where more than one group of packages is present in any single storage location, a single group may not have a total transport index greater than 50. For chlorine cargo tank motor vehicles unloaded after December 31, 1999, the qualified person must remain within arm's reach of a means to stop the flow of product except for short periods when it is necessary to activate controls or monitor the receiving container. Generally, the length of a trailer is 53 feet, but single-piece loads can be transported on extendable semitrailers up to 75 feet if they are not loaded end to end, and the overall length does not exceed 100 feet. (q) Unloading procedures for liquefied petroleum gas and anhydrous ammonia in other than metered delivery service. WebK SECURING LOADS FOR TRANSPORT / BINDERS & WRAPPERS Oregon Administrative Rules Oregon Occupational Safety and Health Division 437-007-1010(10)(a) K-4 437-007-1015(2)(a)(B) (a) Must meet the requirements of 437-007-1010(7), or (b) All perimeter logs must be contained by no less than two wrappers. This web site is designed for the current versions of It is not an official legal edition of the CFR. (5) Heater requirements under 393.77 of this title are complied with. Cylinders containing acetylene and manifolded as part of a mobile acetylene trailer system must be transported in accordance with 173.301(g) of this subchapter. The buffer zone maybe established by: (C) Drums containing hazardous materials (e.g., Class 9) that are compatible with materials in all other drums immediately around them; or. Loads are secured and/or covered3. A safe haven that conforms to NFPA 498 (IBR, see 171.7 of the subchapter) constitutes a federally approved safe haven for the unattended storage of vehicles containing Division 1.1, 1.2, or 1.3 materials. (2) The heater is not ignited in a loaded vehicle. While OSHA regulations arent identical to laws, they do follow a rigid process of creation, complete with ample oversight and testing. It can take years for OSHA to introduce a new standard into the Code of Federal Regulations. There are seven distinct steps in this process: No motor vehicle transporting any kind of Class 1 (explosive) material shall have on the interior of the body in which the Class 1 (explosive) materials are contained, any inwardly projecting bolts, screws, nails, or other inwardly projecting parts likely to produce damage to any package or container of Class 1 (explosive) materials during the loading or unloading process or in transit. Each operator of a cargo tank motor vehicle that is subject to the emergency discharge control requirements in 173.315(n) of this subchapter must carry on or within the cargo tank motor vehicle written emergency discharge control procedures for all delivery operations. Navigate by entering citations or phrases For shipments transported as exclusive use under the provisions of 173.441(b) of this subchapter for packages with external radiation levels in excess of 2 mSv (200 mrem per hour) at the package surface, the motor vehicle must meet the requirements of a closed transport vehicle (see 173.403 of this subchapter). WebLoading & Unloading Semi-Trailers 1910.178 (k) (1) The brakes of highway trucks shall be set and wheel chocks placed under the rear wheels to prevent the trucks from rolling while they are boarded with powered industrial trucks. Unless the engine of a cargo tank motor vehicle is to be used for the operation of a pump, Class 3 material may not be loaded into, or on, or unloaded from any cargo tank motor vehicle while the engine is running. (b) Portable tank containers containing Class 2 (gases) materials shall be loaded on motor vehicles only as follows: (1) Onto a flat floor or platform of a motor vehicle. WebAll tiedowns and other components of a cargo securement system used to secure loads on a trailer equipped with rub rails must be located inboard of the rub rails whenever 47-99, 2.1 states, Doors are not considered as cargo securement devices. For a wireless transmitter/receiver, the person conducting the test must be at least 45.72 m (150 feet) from the cargo tank and may have the cargo tank in his line of sight. Copyright 2023 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. This job requires careful handling of goods and close attention to detail as goods must be handled as directed. Web1926.453 (a) (1) Unless otherwise provided in this section, aerial lifts acquired for use on or after January 22, 1973 shall be designed and constructed in conformance with the Web(4) The rules in this paragraph (b) do not apply to the driver of a sealed commercial motor vehicle who has been ordered not to open it to inspect its cargo or to the driver of a commercial motor vehicle that has been loaded in a manner that makes inspection of its cargo impracticable. Disinfection may be by any means effective for neutralizing the material released. Loading restrictions are set forth in 173.427 of this subchapter. (n) Specification 56, 57, IM 101, and IM 102 portable tanks, when loaded, may not be stacked on each other nor placed under other freight during transportation by motor vehicle. WebTrailer Connections: In the state of Utah, the connection between your truck and the trailer must consist of a drawbar, trailer hitch, or other similar device. In addition, by the compliance dates specified in 173.315(n)(5) and 180.405(m)(3) of this subchapter, the cargo tank motor vehicle must have an emergency discharge control capability that meets the requirements of 173.315(n)(2) or 173.315(n)(4) of this subchapter. (a) Each motor vehicle used for transporting Class 7 (radioactive) materials under exclusive use conditions in accordance with 173.427(b)(4), 173.427(c), or 173.443(b) of this subchapter must be surveyed with radiation detection instruments after each use. They are designed to work with other safety equipment to raise and stabilize the trailer. (iv) Highway transportation is limited to private and contract carriage and to direct movement from point of origin to destination. Before unloading from a cargo tank motor vehicle containing a liquefied compressed gas, the qualified person performing the function must check those components of the discharge system, including delivery hose assemblies and piping, that are readily observed during the normal course of unloading to assure that they are of sound quality, without obvious defects detectable through visual observation and audio awareness, and that connections are secure. 10, 1983; Amdt. Nothing contained in this section shall be so construed as to prohibit the loading of such cylinders on any motor vehicle having a floor or platform and racks as hereinbefore described. In addition, its The total transport index of a group of packages and overpacks is determined by adding together the transport index number on the labels on the individual packages and overpacks in the group. (c) Division 2.3 (poisonous gas) or Division 6.1 (poisonous) materials. For Federal Register citations affecting 177.838, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. The diesel engine of a cargo tank motor vehicle may be left running during the loading and unloading of a Class 3 material if the ambient atmospheric temperature is at or below 12 C (10 F). In addition, all steel or plastic overpacks containing packages of Division 2.3, Hazard Zone A or Division 2.1 material must be placed on pallets within the transport vehicle. (4) The manufacturer has certified that the heater meets the requirements under paragraph (l)(2)(i)(B) of this section by permanently marking the heater MEETS DOT REQUIREMENTS FOR CATALYTIC HEATERS USED WITH FLAMMABLE LIQUID AND GAS., (5) The heater is also marked DO NOT LOAD INTO OR USE IN CARGO COMPARTMENTS CONTAINING FLAMMABLE LIQUID OR GAS IF FLAME IS VISIBLE ON CATALYST OR IN HEATER.. 177.837 Class 3 (flammable liquid) materials. (c) Lading ventilation, precautions against spontaneous combustion. Uneven loads can make the vehicle or trailer unstable. (1) Sodium hydrosulfite or sodium dithionite, UN1384, in PG II or III packaged in UN 1A2 steel drums that meet the Packing Group II performance requirements of subpart M of part 178 of this title. (h) The driver of a motor vehicle transporting a Division 2.1 (flammable gas) material that is a cryogenic liquid in a package exceeding 450 L (119 gallons) of water capacity shall avoid unnecessary delays during transportation. (3) If the facility hose is equipped with a passive means to shut off the flow of product that conforms to and is maintained to the performance standard in 173.315(n)(2) of this subchapter, the qualified person may attend the unloading operation in accordance with the attendance requirements prescribed for the material being unloaded in 177.834 of this section. Charcoal screenings, or ground, crushed, granulated, or pulverized charcoal, in bags, shall be so loaded that the bags are laid horizontally in the motor vehicle, and so piled that there will be spaces for effective air circulation, which spaces shall not be less than 10 cm (3.9 inches) wide; and air spaces shall be maintained between rows of bags. (u) Unloading of chlorine cargo tank motor vehicles. Weight of Vehicle + Load (c) Wrappers must be placed near each (p) Unloading procedures for liquefied petroleum gas and anhydrous ammonia in metered delivery service. If you have questions for the Agency that issued the current document please contact the agency directly. Ammonium nitrate having organic coating must not be loaded in all-metal vehicles, other than those made of aluminum or aluminum alloys of the closed type. Ward holds a Master of Arts in social sciences from the University of Chicago. 177-57, 48 FR 10247, Mar. (g) No detonator assembly or booster with detonator may be transported on the same motor vehicle with any Division 1.1, 1.2 or 1.3 material (except other detonator assemblies, boosters with detonators or detonators), detonating cord Division 1.4 material or Division 1.5 material. here. This document is available in the following developer friendly formats: Information and documentation can be found in our The outside of the overpack must be marked with an indication that the inner packagings conform to the prescribed specifications. Occupational Safety & Health Administration, Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Safety Practices Once Tractor Trailer Drivers Arrive at a Destination, Severe Storm and Flood Recovery Assistance. (3) A qualified person attends the loading or unloading of a cargo tank only if, throughout the process: (i) Except for unloading operations subject to 177.837(d) and 177.840(p) and (q), the qualified person is within 7.62 m (25 feet) of the cargo tank. (2) The qualified person attending the unloading operation must have an unobstructed view of the cargo tank and delivery hose to the maximum extent practicable, except during short periods when it is necessary to activate controls or monitor the receiving container. Vehicles must never be overloaded. FAR). (e) Handbrake set while loading and unloading. (c) In case of fire, accident, breakage, or unusual delay involving shipments of Class 7 (radioactive) material, see 171.15, 171.16 and 177.854 of this subchapter. Enhanced content is provided to the user to provide additional context. (d) Engine to be stopped in cargo tank motor vehicles, except for transfer pump. Each group of packages must be handled and stored together no closer than 6 m (20 feet) (measured edge to edge) to any other group. The qualified person attending the unloading of a cargo tank must be alert and have an unobstructed view of the cargo tank and delivery hose to the maximum extent practicable during the unloading operation; or. Their regulations state that workers must have protection when It is not to exceed 15 feet Cylinders containing Class 2 gases must be securely restrained in an upright or horizontal position, loaded in racks, or packed in boxes or crates to prevent the cylinders from being shifted, overturned or ejected from the motor vehicle under normal transportation conditions. Provides links and references to training and other resources related to the trucking industry. Trucking industry is addressed in specific OSHA standards for recordkeeping and general industry. In all locations, OSHA has jurisdiction over forklift operators and terminal employees who perform loading and unloading operations. For Federal Register citations affecting 177.834, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. (4) Requirements of paragraphs (1) and (2) of this paragraph (b) shall not be construed as prohibiting stacking of containers provided the provisions of paragraph (3) of this paragraph (b) are fully complied with. 177-85, 60 FR 50334, Sept. 28, 1995, as amended at 63 FR 52850, Oct. 1, 1998; 66 FR 45385, Aug. 28, 2001; 69 FR 3696, Jan. 26, 2004; 87 FR 79784, Dec. 27, 2022].