The inlet to the venting device must be located in the vapor space of the IBC under maximum filling conditions. B23 Tanks must be made of steel that is rubber lined or unlined. Symbol Meaning Which is the correct column for hazardous materials? 200 Division 1.4G consumer fireworks may be certified for transportation by a DOT-approved Fireworks Certification Agency in accordance with the provisions of 173.65 of this subchapter. In this case, some parts of the vehicle may be detached from its frame to fit into the packaging. A hypochlorite solution, UN1791, is a Class 8 corrosive material. 367 For the purposes of documentation and package marking: a. A189 Except where the defining criteria of another class or division are met, concentrations of formaldehyde solution: a. Examples of such vehicles are cars, motorcycles, trucks, locomotives, scooters, three- and four-wheeled vehicles or motorcycles, lawn tractors, self-propelled farming and construction equipment, boats, and aircraft. This entry does not apply to capacitors that by design maintain a terminal voltage (e.g., asymmetrical capacitors.). (Toy caps), 1.4S or NA0337, Toy caps, 1.4S are not subject to the subpart E (labeling) requirements of this part when offered for transportation by motor vehicle, rail freight, cargo vessel, and cargo aircraft and, notwithstanding the packing method assigned in 173.62 of this subchapter, in conformance with the following conditions: a. 11 The hazardous material must be packaged as either a liquid or a solid, as appropriate, depending on its physical form at 55 C (131 F) at atmospheric pressure. 150 This description may only be used for ammonium nitrate-based fertilizers. Furthermore, lithium batteries installed in a cargo transport unit, designed only to provide power external to the transport unit must be described using the proper shipping name Lithium batteries installed in cargo transport unit found in the 172.101 Hazardous Materials Table. Such articles must comply with the following requirements: (1) The water capacity of the pressure receptacle must not exceed 0.5 L and the working pressure must not exceed 25 bar at 15 C (59 F); (2) The minimum burst pressure of the pressure receptacle must be at least four times the pressure of the gas at 15 C (59 F); (3) Each article must be manufactured in such a way that unintentional firing or release is avoided under normal conditions of handling, packing, transport and use. B59 Water-tight, sift-proof, closed-top, metal-covered hopper cars are also authorized provided that the lading is covered with a nitrogen blanket. Nickel-carbon asymmetric capacitors containing Class 8 alkaline electrolytes must be transported as UN2795, Batteries, wet, filled with alkali, electric storage. Hazardous materials not necessary for the safe and proper operation of the cargo transport unit must not be transported within the cargo transport unit. The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR. . In addition, a container exceeding 4 fluid ounces volumetric capacity (7.22 cubic inches) or containing more than 65 grams of fuel may not be connected or manifolded to a lighter or similar device and must also be described and packaged according to the fuel contained therein. Use of these proper shipping names for domestic shipments may be made only under a DOT special permit, as defined in, and in accordance with the requirements of subpart B of part 107 of this subchapter. Essentially, such SSolder complies with RoHS (Restriction of Hazardous Substances) regulations. 52 This entry may only be used for substances that are too insensitive for acceptance into Class 1 (explosive) when tested in accordance with Test Series 2 in the UN Manual of Tests and Criteria, Part I (incorporated by reference; see 171.7 of this subchapter). IBCs must have a device to allow venting. TP37 IM portable tanks are only authorized for the shipment of hydrogen peroxide solutions in water containing 72% or less hydrogen peroxide by weight. Except when approved by the Associate Administrator, these items may only contain hazardous materials for which exceptions are referenced in Column (8) of the 172.101 Table and are provided in part 173, subparts D and G, of this subchapter. Non-specification bulk bins are authorized. The total mass of lithium batteries contained in any package must not exceed the quantity limits in columns (9A) and (9B) for passenger aircraft or cargo aircraft, as applicable; b. Each inner packaging contains not more than 30 mL; b. Column 3 specifies the section reference for minimum shell thickness or, alternatively, the minimum shell thickness value. If you work for a Federal agency, use this drafting When a specific portable tank instruction is specified by a T Code in Column (7) of the 172.101 Table for a specific hazardous material, a specification portable tank conforming to an alternative tank instruction may be used if: (A) The alternative portable tank has a higher or equivalent test pressure (for example, 4 bar when 2.65 bar is specified); (B) The alternative portable tank has greater or equivalent wall thickness (for example, 10 mm when 6 mm is specified); (C) The alternative portable tank has a pressure relief device as specified in the T Code. Authorized specification bulk outer packagings are UN11G fiberboard intermediate bulk containers (IBC) and UN13H4 woven plastic, coated and with liner flexible intermediate bulk containers (FIBCs) meeting the Packing Group II performance level and lined with a plastic liner of at least 6 mil thickness. The letter Z shown in the marking code for composite IBCs must be replaced with a capital code letter designation found in 178.702(a)(2) of this subchapter to specify the material used for the other packaging. These entries include hybrid electric vehicles powered by a fuel cell engine, an internal combustion engine, and batteries. The cargo transport unit shall display the UN number in a manner in accordance with 172.332 of this subchapter and be placarded on two opposing sides. TP12 This material is considered highly corrosive to steel. For the purpose of this special provision, vehicles are self-propelled apparatus designed to carry one or more persons or goods. Each tank must be equipped with pressure relief devices conforming to the following requirements: 1 Total venting capacity in standard cubic feet hour (S.C.F.H.) learn more about the process here. 21 This material must be stabilized by appropriate means (e.g., addition of chemical inhibitor, purging to remove oxygen) to prevent dangerous polymerization (see 173.21(f) of this subchapter). Lading in unlined tanks must be inhibited so that the corrosive effect on steel is not greater than that of hydrofluoric acid of 65 percent concentration. (c) Tables of special provisions. Flammable components are flammable liquids and liquid mixtures, flammable solids and solid mixtures or flammable gases and gas mixtures meeting the following criteria: (1) A flammable liquid is a liquid having a flashpoint of not more than 93 C (200 F); (2) A flammable solid is a solid that meets the criteria in 173.124 of this subchapter; or. 335 Mixtures of solids that are not subject to this subchapter and environmentally hazardous liquids or solids may be classified as Environmentally hazardous substances, solid, n.o.s, UN3077 and may be transported under this entry, provided there is no free liquid visible at the time the material is loaded or at the time the packaging or transport unit is closed. The proper shipping name Paint related material may be used for consignments of packages containing Paint and Paint related material in the same package; b. Shipments must be made by private, leased or contract carrier vehicles under exclusive use of the offeror. B132 Except for transportation by aircraft, UN2813, Water reactive solid, n.o.s. Filling limits must be in accordance with portable tank special provision TP3. Mixtures containing at least 98%, by mass, of phlegmatizer are not subject to the requirements of this subchapter. Insulation must be at least 100 mm (3.9 inches) except that the insulation thickness may be reduced to 51 mm (2 inches) over the exterior heater coils. 383 For transportation by motor vehicle, substances meeting the conditions for high viscosity flammable liquids as prescribed in 173.121(b)(1)(i), (b)(1)(ii), and (b)(1)(iv) of this subchapter, may be reassigned to Packing Group III under the following conditions: a. Subpart BTable of Hazardous Materials and Special Provisions 172.101 Purpose and use of haz-ardous materials table. With less than 25 percent but not less than 10 percent formaldehyde, must be described as UN3334, Aviation regulated liquid, n.o.s. FAR). N86 UN pressure receptacles made of aluminum alloy are not authorized. Hazardous materials shipped under this entry are excepted from the labeling requirements of this subchapter unless offered for transportation or transported by aircraft and are not subject to the placarding requirements of subpart F of this part. - Other Regulations Relating to Transportation, - Pipeline and Hazardous Materials Safety Administration, Department of Transportation, - Hazardous Materials Table, Special Provisions, Hazardous Materials Communications, Emergency Response Information, Training Requirements, and Security Plans, - Table of Hazardous Materials and Special Provisions, https://www.ecfr.gov/current/title-49/subtitle-B/chapter-I/subchapter-C/part-172/subpart-B/section-172.102. 177 Gasoline, or, ethanol and gasoline mixtures, for use in internal combustion engines (e.g., in automobiles, stationary engines and other engines) must be assigned to Packing Group II regardless of variations in volatility. 13 The words Inhalation Hazard shall be entered on each shipping paper in association with the shipping description, shall be marked on each non-bulk package in association with the proper shipping name and identification number, and shall be marked on two opposing sides of each bulk package. b. Lithium batteries conforming to paragraph a. of this special provision must be assigned to UN Nos. Note that batteries utilizing different chemistries (i.e., those battery chemistries specifically covered by another entry in the 172.101 Table) as well as dry batteries with a marked rating greater than 9-volt may not be combined with used or spent batteries in the same package. d. Except for transportation by aircraft, neutron radiation detectors and radiation detection systems containing such detectors transported in accordance with paragraph a of this special provision are not subject to the labeling and placarding requirements of part 172 of this subchapter. full text search results 171 This entry may only be used when the material is transported in non-friable tablet form or for granular or powered mixtures that have been shown to meet the PG III criteria in 173.127. The map below, compiled from data provided by the Federal Emergency Management Agency (FEMA), is the most accurate nuclear attack map and fallout demonstration available for 2023: (Image courtesy of FEMA and Halcyon Maps) The fallout would rapidly spread, turning targeted cities into whole affected regions. switch to drafting.ecfr.gov. If a tank car tank is equipped with a reclosing pressure relief valve, the tank must also be equipped with a vacuum relief valve. These special provisions are in addition to the standard packaging requirements. 56 A means to interrupt and prevent detonation of the detonator from initiating the detonating cord must be installed between each electric detonator and the detonating cord ends of the jet perforating guns before the charged jet perforating guns are offered for transportation. 43 The membrane filters, including paper separators and coating or backing materials, that are present in transport, must not be able to propagate a detonation as tested by one of the tests described in the UN Manual of Tests and Criteria, Part I, Test series 1(a) (IBR, see 171.7 of this subchapter). This training must be documented in training records required by 172.704(d). In addition to the packaging required in 173.4a, each glass inner packaging must be placed in a sealed plastic bag compatible with ethylene oxide and capable of containing the contents in the event of breakage or leakage of the glass inner packaging; and. B56 Water-tight, sift-proof, closed-top, metal-covered hopper cars are also authorized if the particle size of the hazardous material is not less than 149 microns. A200 These articles must be transported as cargo and may not be carried aboard an aircraft by passengers or crewmembers in carry-on baggage, checked baggage, or on their person unless specifically authorized in 175.10. Nickel-metal hydride batteries subject to this special provision are subject only to the following requirements: (1) The batteries must be prepared and packaged for transport in a manner to prevent a dangerous evolution of heat, short circuits, and damage to terminals; and are subject to the incident reporting in accordance with 171.16 of this subchapter if a fire, violent rupture, explosion or dangerous evolution of heat (i.e., an amount of heat sufficient to be dangerous to packaging or personal safety to include charring of packaging, melting of packaging, scorching of packaging, or other evidence) occurs as a direct result of a nickel metal hydride battery; and (2) when loaded in a cargo transport unit in a total quantity of 100 kg gross mass or more, the shipping paper requirements of Subpart C of this part, the manifest requirements of 176.30 of this subchapter, and the vessel stowage requirements assigned to this entry in Column (10) of the 172.101 Hazardous Materials Table. 3 This material is poisonous by inhalation (see 171.8 of this subchapter) in Hazard Zone C (see 173.116(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter. B83 Bottom outlets are prohibited on tank car tanks transporting sulfuric acid in concentrations over 65.25 percent. A5 Solids having an inhalation toxicity of Packing Group I are not permitted on passenger aircraft and may not exceed a maximum net quantity per package of 15 kg (33 pounds) on cargo aircraft. B27 Tanks must have a service pressure of 1,034 kPa (150 psig). This entry does not apply to life saving appliances described in 173.219 (UN2990 and UN3072). If the SADT of the technically pure substance is higher than 75 C, the technically pure substance and formulations derived from it are not self-reactive materials and, if not meeting any other hazard class, are not subject to the requirements of this subchapter. Solid substances transported or offered for transport above their melting point are authorized for transportation in portable tanks conforming to the provisions of portable tank instruction T4 for solid substances of packing group III or T7 for solid substances of packing group II, unless a tank with more stringent requirements for minimum shell thickness, maximum allowable working pressure, pressure-relief devices or bottom outlets are assigned in which case the more stringent tank instruction and special provisions shall apply. These requirements must be met in addition to the design and construction specifications in part 178 of this subchapter. Learn more about the eCFR, its status, and the editorial process. When column 7 of the 172.101 table refers to a special provision for a hazardous material, the meaning and requirements of that provision are as set forth in this section. f. The properties of mechanical strength mentioned in this special provision shall be tested using a prototype of a receptacle and/or dispenser filled to nominal capacity, by increasing the temperature until the specified pressures are reached. B28 Packagings must be made of stainless steel. The HMT provides the basic information necessary to ship a hazardous material safely. When a special provision specifies packaging or packaging requirements - 135 Internal combustion engines installed in a vehicle must be described using Vehicle, flammable gas powered or Vehicle, flammable liquid powered, as appropriate. The guns are packaged in accordance with Packing Method US 1 as specified in 173.62 of this subchapter. Transport in accordance with this special provision must be noted on the shipping paper. 123 Any explosives, blasting, type C containing chlorates must be segregated from explosives containing ammonium nitrate or other ammonium salts. Equipment powered by lithium metal batteries or lithium ion batteries must be described using the entries Lithium metal batteries contained in equipment or Lithium metal batteries packed with equipment or Lithium ion batteries contained in equipment or Lithium ion batteries packed with equipment, as appropriate. Search & Navigation For the purpose of this special provision, vehicles are self-propelled apparatus designed to carry one or more persons or goods. A rocket motor to be considered nonpropulsive must be capable of unrestrained burning and must not appreciably move in any direction when ignited by any means. This web site is designed for the current versions of A37 This entry applies only to a material meeting the definition in 171.8 of this subchapter for self-defense spray. TP24 The portable tank may be fitted with a device to prevent the build up of excess pressure due to the slow decomposition of the hazardous material being transported. A53 Refrigerating machines and refrigerating machine components are not subject to the requirements of this subchapter when containing less than 12 kg (26.4 pounds) of a non-flammable gas or when containing 12 L (3 gallons) or less of ammonia solution (UN2672) (see 173.307 of this subchapter). The numbers and letters in the special provisions column are referred to in 49 CFR 172.102 with an explanation of their meanings.
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