(2) Each LPG fuel tank for automatic temperature control equipment must have its discharge valve closed and its fuel feed line disconnected. These vehicles must be stenciled with the words For Radioactive Materials Use Only in lettering at least 7.6 cm (3 inches) high in a conspicuous place, on both sides of the exterior of the vehicle. 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. developer resources. 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. 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. If you have questions for the Agency that issued the current document please contact the agency directly. The following table is to be used in accordance with the provisions of paragraph (b) of this section: Note: The distance in this table must be measured from the nearest point on the nearest packages of Class 7 (radioactive) material. FAR). Until a cargo tank motor vehicle is equipped with emergency discharge control equipment in conformance with 173.315(n)(2) and 180.405(m)(1) of this subchapter, the qualified person attending the unloading operation must remain within arm's reach of a means to close the internal self-closing stop valve when the internal self-closing stop valve is open except during short periods when the qualified person must activate controls or monitor the receiving container. "Published Edition". (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. This requirement does not apply if the activation device is part of a system that will shut off the unloading operation without human intervention in the event of a leak or separation in the hose. OSHA (Occupational Safety and Health Administration) is a federal regulatory agency of the United States Department of Labor. Their mission is to ensure safe and healthy workplace conditions. To enforce their rules and regulations, OSHA defines specific violation categories along with a structure of penalty fines. Types of OSHA Violations An operator must use the following procedures for unloading liquefied petroleum gas or anhydrous ammonia from a cargo tank motor vehicle in other than metered delivery service: (1) The qualified person attending the unloading operation must remain within 7.62 m (25 feet) of the cargo tank when the internal self-closing stop valve is open. The maximum gross weight of Division 2.3 Hazard Zone A material carried on one vehicle must not exceed 3,636 kg (8,000 lbs.). 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. Restrictions on these devices have two dimensions: Restrictions upon use and restrictions which apply when the device must not be used. (o) Unloading of IM and UN portable tanks. Copyright 2023 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. (2) The combination packages containing TIH materials must be: (i) Filled and packed by the offeror's hazmat employees; (ii) Be placed on pallets, when in a transport vehicle; and. Division 1.1, 1.2, or 1.3 materials that are stored during transportation in commerce must be attended and afforded surveillance in accordance with 49 CFR 397.5. (r) Unloading using facility-provided hoses. Loading restrictions are set forth in 173.427 of this subchapter. 177-78, 55 FR 52712, Dec. 21, 1990; Amdt. The outside of the overpack must be marked with an indication that the inner packagings conform to the prescribed specifications. For prohibited loading and storage of hazardous materials, see 177.848. (e) Persons should not remain unnecessarily in a vehicle containing Class 7 (radioactive) materials. WebThe DLL320-23W LED light head for loading docks is an ideal lighting fixture for busy warehouses. Bags shall not be piled closer than 15 cm (5.9 inches) from the top of any motor vehicle with a closed body. will bring you directly to the content. (e) Chlorine cargo tank motor vehicles shall be shipped only when equipped: (1) With a gas mask of a type approved by the National Institute of Occupational Safety and Health (NIOSH) Pittsburgh Research Center, U.S. Department of Health and Human Services for chlorine service; and. The Division 6.1 PG I, Hazard Zone A materials must be loaded on pallets and separated from the Class 3, Class 4, Class 5, and Class 8 materials by a minimum horizontal distance of 2.74 m (9 feet) when in conformance with the following: (1) The TIH materials are packaged in combination packagings as prescribed in 173.226(c) of this subchapter. (h) Precautions concerning containers in transit; fueling road units. Please do not provide confidential Redesignated at 32 FR 5606, Apr. 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. (j) Full equilibration of a cargo tank transporting a Division 2.1 (flammable gas) material that is a cryogenic liquid may only be done at a facility that loads or unloads a Division 2.1 (flammable gas) material that is a cryogenic liquid and must be performed and verified as follows: (1) The temperature and pressure of the liquid must be reduced by a manually controlled release of vapor; and. This check must be made after the pressure in the discharge system has reached at least equilibrium with the pressure in the cargo tank. However, the guidelines are broad, guiding use by all "fork trucks, tractors, platform lift trucks, (2) With an emergency kit for controlling leaks in fittings on the dome cover plate. (ii) Loaded into a closed unit load device and the foodstuffs, feed, or other edible material are loaded into another closed unit load device; (2) Bearing or required to bear a POISON, POISON GAS or POISON INHALATION HAZARD label in the driver's compartment (including a sleeper berth) of a motor vehicle; or. A pressure relief device, when installed, must be in communication with the vapor space of a cylinder containing a Division 2.1 (flammable gas) material. The sum of criticality safety indices (CSIs) for packages containing fissile material may not exceed 100 in an exclusive use vehicle. You can learn more about the process (i) No person may transport a Division 2.1 (flammable gas) material that is a cryogenic liquid in a cargo tank motor vehicle unless the pressure of the lading is equal to or less than that used to determine the marked rated holding time (MRHT) and the one-way travel time (OWTT), marked on the cargo tank in conformance with 173.318(g) of this subchapter, is equal to or greater than the elapsed time between the start and termination of travel. No Division 2.1 (flammable gas) material shall be loaded into or on or unloaded from any cargo tank motor vehicles with the engine running unless the engine is used for the operation of the transfer pump of the vehicle. (2) The pressure in the cargo tank must be measured at least ten minutes after the manual release is terminated. (iii) Separated from hazardous materials classed as Class 3, Class 8 or Divisions 4.1, 4.2, 4.3, 5.1, or 5.2 by a nine-foot (minimum distance) buffer zone, when in a transport vehicle. (A) Use restrictions. result, it may not include the most recent changes applied to the CFR. (3) There is no flame, either on the catalyst or anywhere in the heater. (e) Handbrake set while loading and unloading. Organization and Purpose Search & Navigation The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR. (2) Unloading. (d) Each transport vehicle used to transport Division 6.2 materials must be disinfected prior to reuse if a Division 6.2 material is released from its packaging during transportation. (6) The heater unit and its fuel supply must be externally mounted on the truck or trailer. For Federal Register citations affecting 177.837, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. 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). However, the guidelines are broad, guiding use by all "fork trucks, tractors, platform lift trucks, motorized hand trucks, and other specialized industrial trucks powered by electric motors or internal combustion engines." 49 U.S.C. Shipment in water-tight bulk containers need not be covered by a tarpaulin or other means. The procedures must describe the cargo tank motor vehicle's emergency discharge control features and, for a passive shut-down capability, the parameters within which they are designed to function. (1) When transporting Class 1 (explosive) materials. WebDOT loading regulations are based on knowing the precise dimensions of the equipment you are transporting. (2) Prior to unloading, the operator of the vehicle on which the portable tank is transported must ascertain that the conditions of this paragraph (o) are met. guide. (e) No sharp projections inside body of vehicles. The Truck Trailer Manufacturers Association Recommended Practice RP No. WebOSHA regulations govern the safety and health of the workers and the responsibilities of employers to ensure their safety at the warehouse, dock, construction site, and in other The procedures must describe the process to be followed if a facility-provided hose is used for unloading when the cargo tank motor vehicle has a specially equipped delivery hose assembly to meet the requirements of 173.315(n)(2) of this subchapter. Assuming this practice is violated and the load is not otherwise secured by 1/1.1 An automatic cargo-space-heating temperature control device may be used when transporting Class 3 (flammable liquid) or Division 2.1 (flammable gas) materials only if each of the following requirements is met: (1) Electrical apparatus in the cargo compartment is nonsparking or explosion proof. (b) Bonding and grounding containers other than cargo tanks prior to and during transfer of lading. No hazardous material shall be loaded into or on, or unloaded from, any motor vehicle unless the handbrake be securely set and all other reasonable precautions be taken to prevent motion of the motor vehicle during such loading or unloading process. When a cargo tank is unloaded by a suction-piping system through an open filling hole of the cargo tank, electrical continuity shall be maintained from cargo tank to receiving tank. We recommend you directly contact the agency responsible for the content in question. 177-3, 33 FR 14933, Oct. 4, 1968, as amended by Amdt. Operators need not use instruments or take extraordinary actions to check components not readily visible. (A) Prior to each use, each hose must be inspected to ensure that it is of sound quality, without defects detectable through visual observation; and. People that load trailers, must start with the premise that trailer doors do not qualify as securement devices. 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. There must be no tampering with such container or the contents thereof nor any discharge of the contents of any container between point of origin and point of billed destination. (e) A motor carrier may not transport a package: (1) Except as provided in paragraph (e)(3) of this section, bearing or required to bear a POISON or POISON INHALATION HAZARD label or placard in the same motor vehicle with material that is marked as or known to be foodstuffs, feed or edible material intended for consumption by humans or animals unless the poisonous material is packaged in accordance with this subchapter and is: (i) Overpacked in a metal drum as specified in 173.25(c) of this subchapter; or. WebLoads do not exceed the rated loading capacity of the vehicle2. 177-85, 60 FR 50335, Sept. 28, 1995; 63 FR 52850, Oct. 1, 1998; 65 FR 58631, Sept. 29, 2000; 67 FR 53142, Aug. 14, 2002; 75 FR 53597, Sept. 1, 2010; 79 FR 40618, July 11, 2014]. (4) Cylinders for acetylene. (h) Division 4.2 (pyrophoric liquid) materials in cylinders. If you have comments or suggestions on how to improve the www.ecfr.gov website or have questions about using www.ecfr.gov, please choose the 'Website Feedback' button below. OSHA monitors safety when it comes to other areas of a commercial vehicle, like a flatbed trailer. WebNo hazardous material shall be loaded into or on, or unloaded from, any motor vehicle unless the handbrake be securely set and all other reasonable precautions be taken to prevent motion of the motor vehicle during such loading or unloading process. For each shipment, the driver shall make a written record of the cargo tank pressure and ambient (outside) temperature: (2) Immediately before and after any manual venting. Special care shall be exercised to the end that packages or other containers containing Class 1 (explosive) materials shall not catch fire from sparks or hot gases from the exhaust tailpipe. (c) Lading ventilation, precautions against spontaneous combustion. (b) Articles to be kept dry. 106A or 110A ( 179.300, 179.301 of this subchapter) that are authorized for the shipment of hazardous materials by highway in part 173 of this subchapter must be carried in accordance with the following requirements: (1) Tanks must be securely chocked or clamped on vehicles to prevent any shifting. OSHA compliance information that applies to specific activities is also available, 29 Safety with Truck and Trailers Loading dock protection includes safety when working with all trucks and trailers. No Division 1.1, 1.2, or 1.3 (explosive) material shall be transferred from one container to another, or from one motor vehicle to another vehicle, or from another vehicle to a motor vehicle, on any public highway, street, or road, except in case of emergency.

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