This check must be made after the pressure in the discharge system has reached at least equilibrium with the pressure in the cargo tank. (2) There is no combustion apparatus in the cargo compartment. David Ward has written professionally for websites since 2009. (g) Each liquid discharge valve on a cargo tank motor vehicle, other than an engine fuel line valve, must be closed during transportation except during loading and unloading. (p) Unloading procedures for liquefied petroleum gas and anhydrous ammonia in metered delivery service.
49 CFR 392.9 - LII / Legal Information Institute 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. switch to drafting.ecfr.gov. 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. (m) Cargo tank motor vehicle safety check. 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. (2) For a cargo tank with a capacity greater than 13,247.5 L (3,500 water gallons), excluding delivery hose and piping, the qualified person attending the unloading operation must remain within 45.72 m (150 feet) of the cargo tank and 7.62 m (25 feet) of the delivery hose when the internal self-closing stop valve is open. No detonator may be transported on the same motor vehicle with any Division 1.1, 1.2 or 1.3 material (except other detonators, detonator assemblies or boosters with detonators), detonating cord Division 1.4 material or Division 1.5 material unless -, (1) It is packed in a specification MC 201 ( 178.318 of this subchapter) container; or, (2) The package conforms with requirements prescribed in 173.62 of this subchapter, and its use is restricted to instances when -, (i) There is no Division 1.1, 1.2, 1.3 or 1.5 material loaded on the motor vehicle; and, (ii) A separation of 61 cm (24 inches) is maintained between each package of detonators and each package of detonating cord; or, (3) It is packed and loaded in accordance with a method approved by the Associate Administrator. View the most recent official publication: These links go to the official, published CFR, which is updated annually. (a) Floors or platforms essentially flat.
Vehicle weight Search & Navigation This document is available in the following developer friendly formats: Information and documentation can be found in our (l) Use of cargo heaters when transporting certain hazardous material. (2) Onto a suitable frame of a motor vehicle. While the jack is in place, the trailer is immobilized and typically is raised off the ground. No bale hooks or other metal tools shall be used for the loading, unloading, or other handling of Class 1 (explosive) materials, nor shall any package or other container of Class 1 (explosive) materials, except barrels or kegs, be rolled. (7) The heater unit must retain combustion in a sealed combustion chamber. Subscribe to: Changes in Title 49 :: Subtitle B :: Chapter I :: Subchapter C :: Part 177 :: Subpart B. Contact of the closed connection must be made before flow starts and must not be broken until after the flow is completed. 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. For a cargo tank motor vehicle equipped with an off-truck remote means to close the internal self-closing stop valve and shut off all motive and auxiliary power equipment, an operator must successfully test the activation device within 18 hours prior to the first delivery of each day. (f) A cargo tank motor vehicle used for transportation of chlorine may not be moved, coupled or uncoupled, when any loading or unloading connections are attached to the vehicle, nor may it be left without the power unit attached unless the vehicle is chocked or equivalent means are provided to prevent motion.
Cargo Securement Rules | FMCSA - Federal Motor Carrier If the vehicle is provided with placard boards, the placards must be applied to these boards. (B) Cylinders must be transported in an upright position and securely restrained within the trailer, or loaded into racks, secured to pallets, or packed in wooden or fiberboard boxes or crates to prevent the cylinders from shifting or overturning within the motor vehicle under normal transportation conditions. You can learn more about the process (5) Heater requirements under 393.77 of this title are complied with. Throughout the trucking industry, Powered Industrial Trucks, 29 CFR 1910.178, is the most commonly cited standard. 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. (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..
eCFR :: 49 CFR Part 177 Subpart B -- Loading and Unloading (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. If you would like to comment on the current content, please use the 'Content Feedback' button below for instructions on contacting the issuing agency. (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.
eCFR 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. 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.). Bags shall not be piled closer than 15 cm (5.9 inches) from the top of any motor vehicle with a closed body. (See Motor Carrier Safety Regulations, part 392 of this title.) (1) Cylinders. (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. Federal Motor Carrier Safety Administration, Global Insdustrial: Trailer Stabilizing Jacks.
OSHA and DOT LawsWhich Apply to Facility and Trucking industry is addressed in specific OSHA standards for recordkeeping and general industry. (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. OSHA also has jurisdiction in airport terminals unless the FAA has negotiated an airport manual and safety plan with a carrier which has a provision that preempts OSHA's jurisdiction by Section 4(b)1 for that provision. (1) When a cargo tank is loaded through an open filling hole, one end of a bond wire shall be connected to the stationary system piping or integrally connected steel framing, and the other end to the shell of the cargo tank to provide a continuous electrical connection. 49 CFR 172.101 (4) The other vehicle in the combination contains any: (i) Substances, explosive, n.o.s., Division 1.1A (explosive) material (Initiating explosive). (2) The qualified person monitoring unloading must remain within arm's reach of the mechanical means of closure for the internal self-closing stop valve when the internal self-closing stop valve is open except for short periods when it is necessary to activate controls or monitor the receiving container. WebExcept as provided in paragraph (b) (4) of this section, the driver of a truck or truck tractor must -. Navigate by entering citations or phrases (3) There is no connection for return of air from the cargo compartment to the combustion apparatus. (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. In such cases red electric lanterns, red emergency reflectors or red flags shall be set out in the manner prescribed for disabled or stopped motor vehicles. learn more about the process here. Assuming this practice is violated and the load is not otherwise secured by 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. 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.
1926.453 - Aerial lifts. - Occupational Safety and Health This content is from the eCFR and may include recent changes applied to the CFR. 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." 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. (e) Persons should not remain unnecessarily in a vehicle containing Class 7 (radioactive) materials. user convenience only and is not intended to alter agency intent For containers which are not in metallic contact with each other, either metallic bonds or ground conductors shall be provided for the neutralization of possible static charges prior to and during transfers of Class 3 (flammable liquid) materials between such containers. (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. In doing so, they prevent not only up-ending of the trailer, but slight tips that can injure workers who are loading or unloading the trailer.
LII / Legal Information Institute OSHA monitors safety when it comes to other areas of a commercial vehicle, like a flatbed trailer. (B) A Division 2.1 material requiring strong non-bulk outer packagings in accordance with 173.301(a)(9) of this subchapter must be overpacked in a UN 1A2 steel or 1H2 plastic drum tested and marked for a PG II or higher performance level. An operator must use the following procedures for unloading liquefied petroleum gas or anhydrous ammonia from a cargo tank motor vehicle in metered delivery service: (1) For a cargo tank with a capacity of 13,247.5 L (3,500 water gallons) or less, excluding delivery hose and piping, the qualified person attending the unloading operation must remain within 45.72 meters (150 feet) of the cargo tank and 7.62 meters (25 feet) of the delivery hose and must observe both the cargo tank and the receiving container at least once every five minutes when the internal self-closing stop valve is open during unloading operations that take more than five minutes to complete. They are designed to work with other safety equipment to raise and stabilize the trailer. While OSHA does not regulate self-employed truckers, it does regulate workplaces to which the truckers deliver goods and the workers which receive those goods. ( f) Use of tools, loading and unloading. (ii) disconnecting the heater's power source.
Safety (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. The person who is responsible for loading the cargo tank is also responsible for ensuring that it is so attended. No person may unload an IM or UN portable tank while it remains on a transport vehicle with the motive power unit attached except under the following conditions: (1) The unloading operation must be attended by a qualified person in accordance with the requirements in paragraph (i) of this section. Identifies logging by many measures as the most hazardous industry in the United States. (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. (9) Heater unit combustion gases must be exhausted to the outside of the truck or trailer. 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 OSHA 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 places truckers go to deliver and pick up loads throughout the country. (h) Lading within body or covered tailgate closed. (B) The loading or unloading operations must be physically inspected by a qualified person at least once every sixty (60) minutes. (i) Use of combustion cargo heaters. WebThe DLL320-23W LED light head for loading docks is an ideal lighting fixture for busy warehouses. (3) Bonding or grounding is not required when a cargo tank is unloaded through a nonvapor-tight connection into a stationary tank provided the metallic filling connection is maintained in contact with the filling hole. 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: (ii) Notwithstanding the segregation requirements of 177.848(d), Division 2.3, Hazard Zone A material may be transported on the same transport vehicle with non-bulk packagings and IBCs meeting a UN performance standard containing only the residue of Division 2.1, 4.3, 5.1, and Class 3 and 8 materials if all of the following requirements are met: (A) The materials are transported in enclosed trailers equipped with inlet and outlet vent openings with a minimum total area of one square foot per 1,000 cubic feet of trailer volume. WebD.On October 30, 1978 OSHA issued Directive STD 1-11.5, which stated that 1910.178 (k) (1) and 1910.178 (m) (7) should not be enforced as they apply to trucks and trailers under the Motor Carrier Act (motor carriers engaged in interstate commerce). "Published Edition". (B) Protection against use. Operators need not use instruments or take extraordinary actions to check components not readily visible. In all locations, OSHA has jurisdiction over forklift operators and terminal employees who perform loading and unloading operations. (2) Unloading. (o) Unloading of IM and UN portable tanks.
Loading & unloading Vehicles safely - HSE 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. 177-3, 33 FR 14933, Oct. 4, 1968, as amended by Amdt. (a) Engine stopped. citations and headings (i) Division 4.2 (self-heating liquid) material. OSHA compliance information that applies to specific activities is also available, 29 (6) The heater unit and its fuel supply must be externally mounted on the truck or trailer. Jacks are used when loading and unloading a tractor trailer. The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government. All drivers have the appropriate licence for the vehicle being driven, including Dangerous Goods where applicable. For Federal Register citations affecting 177.841, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. (j) Except for a cargo tank conforming to 173.29(b)(2) of this subchapter, a person may not drive a cargo tank motor vehicle containing a hazardous material regardless of quantity unless: (1) All manhole closures are closed and secured; and. (i) Except as provided in paragraph (p)(2)(ii) of this section, 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. Cylinders containing Division 4.2 (pyrophoric liquid) materials, unless packed in a strong box or case and secured therein to protect valves, must be loaded with all valves and safety relief devices in the vapor space. (b) Care in loading, unloading, or other handling of Class 1 (explosive) materials. (a) Nitric acid. The Office of the Federal Register publishes documents on behalf of Federal agencies but does not have any authority over their programs. You are using an unsupported browser. (4) The heating system will not heat any part of the cargo to more than 54 C (130 F). (f) The number of packages of fissile Class 7 (radioactive) material in any non-exclusive use transport vehicle must be limited so that the sum of the criticality safety indices (CSIs) does not exceed 50. The sum of criticality safety indices (CSIs) for packages containing fissile material may not exceed 100 in an exclusive use vehicle. Smoking on or about any motor vehicle while loading or unloading any Class 1 (explosive), Class 3 (flammable liquid), Class 4 (flammable solid), Class 5 (oxidizing), or Division 2.1 (flammable gas) materials is forbidden. 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. (3) Bearing a POISON label displaying the text PG III, or bearing a PG III mark adjacent to the POISON label, with materials marked as, or known to be, foodstuffs, feed or any other edible material intended for consumption by humans or animals, unless the package containing the Division 6.1, Packing Group III material is separated in a manner that, in the event of leakage from packages under conditions normally incident to transportation, commingling of hazardous materials with foodstuffs, feed or any other edible material would not occur. (g) For shipments transported under exclusive use conditions the radiation dose rate may not exceed 0.02 mSv per hour (2 mrem per hour) in any position normally occupied in the motor vehicle. 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. WebThis section highlights OSHA standards and documents related to powered industrial trucks. 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). (a) Engine stopped. Special care shall also be taken in the loading of any motor vehicle with Class 4 (flammable solid) or Class 5 (oxidizing) materials, which are likely to become more hazardous to transport by wetting, to keep them from being wetted during the loading process and to keep them dry during transit. (C) A cylinder containing Division 2.3 Hazard Zone A materials must be separated from non-bulk packagings and IBCs meeting a UN performance standard containing the residue of materials in Division 2.1, 4.3, or 5.1, or Class 3 or 8 by a minimum horizontal distance of 3 m (10 feet). For a cargo tank unloading a material meeting the definition for combustible liquid in 173.150(f) of this subchapter, the qualified person attending the unloading operation must remain within 45.72 meters (150 feet) of the cargo tank and 7.62 meters (25 feet) of the delivery hose and must observe both the cargo tank and the receiving container at least once every five minutes during unloading operations that take more than five minutes to complete. Extreme care shall be taken in the loading or unloading of any Class 1 (explosive), Class 3 (flammable liquid), Class 4 (flammable solid), Class 5 (oxidizing), or Division 2.1 (flammable gas) materials into or from any motor vehicle to keep fire away and to prevent persons in the vicinity from smoking, lighting matches, or carrying any flame or lighted cigar, pipe, or cigarette. (iv) Hazardous materials in a portable tank or a DOT specification 106A or 110A tank. 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. Motor vehicles transporting Division 1.1, 1.2, or 1.3 (explosive) materials shall have tight floors; shall have that portion of the interior in contact with the load lined with either non-metallic material or non-ferrous metals, except that the lining is not required for truck load shipments loaded by the Departments of the Army, Navy or Air Force of the United States Government provided the Class 1 (explosive) materials are of such nature that they are not liable to leakage of dust, powder, or vapor which might become the cause of an explosion.