c. The time between offering the material for transportation at the point of origin, and unloading the material at the destination does not exceed 48 hours. The shipper must ensure that all applicable requirements of 173.185 of this subchapter are met. 420 This entry does not apply to manufactured articles (such as table tennis balls). Ammonia solutions may be transported in rigid or composite plastic IBCs (31H1, 31H2 and 31HZ1) that have successfully passed, without leakage or permanent deformation, the hydrostatic test specified in. If a frangible disc is required in series with the reclosing pressure relief device for the specified portable tank, the alternative portable tank must be fitted with a frangible disc in series with the reclosing pressure relief device; and, (1) When two effective means are specified, the alternative portable tank is fitted with bottom openings having two or three effective means of closure or no bottom openings; or, (2) When three effective means are specified, the portable tank has no bottom openings or three effective means of closure; or. 198 Nitrocellulose solutions containing not more than 20% nitrocellulose may be transported as paint, perfumery products, or printing ink, as applicable, provided the nitrocellulose contains no more 12.6% nitrogen (by dry mass). A lighter refill exceeding 4 fluid ounces capacity (7.22 cubic inches) or containing more than 65 grams of fuel must be classed as a Division 2.1 material, described with the proper shipping name appropriate for the material, and packaged in the packaging specified in part 173 of this subchapter for the flammable gas contained therein. (iv) T75. B136 Non-specification closed bulk bins are authorized. The packaging shall be designed for a working temperature of at least 121 C (250 F). B47 Each tank may have a reclosing pressure relief device having a start-to-discharge pressure setting of 310 kPa (45 psig). b. Lithium batteries conforming to paragraph a. of this special provision must be assigned to UN Nos. 40 Polyester resin kits consist of two components: A base material (either Class 3 or Division 4.1, Packing Group II or III) and an activator (organic peroxide), each separately packed in an inner packaging. 35 Antimony sulphides and oxides which do not contain more than 0.5 percent of arsenic calculated on the total mass do not meet the definition of Division 6.1. FAQ: What are Special Provisions in the USDOT/PHMSA Hazardous Materials Packagings must be so constructed that explosion is not possible by reason of increased internal pressure. 123 Any explosives, blasting, type C containing chlorates must be segregated from explosives containing ammonium nitrate or other ammonium salts. The presence of a Class 8 hazard must be communicated as required by this part for subsidiary hazards. Note 1: Based on maximum lading pressure of 1 psig at top of cargo tank. Except as otherwise provided in this subchapter, these special provisions do not apply to UN portable tanks or IBCs: B1 If the material has a flash point at or above 38 C (100 F) and below 93 C (200 F), then the bulk packaging requirements of 173.241 of this subchapter are applicable. Testing must be conducted on at least three packages as prepared for transport. (9) A code containing the letter W refers to a special provision that applies only to transportation by water. B13 A nonspecification cargo tank motor vehicle authorized in 173.247 of this subchapter must be at least equivalent in design and in construction to a DOT 406 cargo tank or MC 306 cargo tank (if constructed before August 31, 1995), except as follows: a. Packagings equivalent to MC 306 cargo tanks are excepted from the certification, venting, and emergency flow requirements of the MC 306 specification. A series of notes is used throughout TABLE 1 and TABLE 2 to provide additional information concerning certain hazardous substances. d. The proper shipping name Printing ink related material may be used for consignments of packages containing Printing ink and Printing ink related material in the same package. Special provisions contain packaging provisions, prohibitions, exceptions from requirements for particular quantities or forms of materials and requirements or prohibitions applicable to specific modes of transportation, as follows: (1) A code consisting only of numbers (for example, 11) is multi-modal in application and may apply to bulk and non-bulk packagings. The official, published CFR, is updated annually and available below under c. The equipment, and machinery or apparatus articles conforms with 173.222 of this subchapter. Choosing an item from will bring you directly to the content. However, the design stress limits may not exceed 25 percent of the stress for 0 temper at the maximum design temperature of the cargo tank, as specified in the Aluminum Association's Aluminum Standards and Data (IBR, see 171.7 of this subchapter). A20 Plastic bags as inner receptacles of combination packagings are not authorized for transportation by aircraft. These special provisions are in addition to the standard packaging requirements. 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. Nickel-carbon asymmetric capacitors containing Class 8 alkaline electrolytes must be transported as UN2795, Batteries, wet, filled with alkali, electric storage. Interpretation Response | PHMSA - Pipeline and Hazardous Materials Large Packagings are authorized for the Packing Group III entries of specific proper shipping names when either special provision IB3 or IB8 is assigned to that entry in the 172.101 Table. per pound of hydrogen peroxide solution. Bulk outer packagings must be liquid tight through design or by the use of lining materials. Nitrocellulose membrane filters covered by this entry, each with a mass not exceeding 0.5 g, are not subject to the requirements of this subchapter when contained individually in an article or a sealed packet. It is not an official legal edition of the CFR. The guns are packaged in accordance with Packing Method US 1 as specified in 173.62 of this subchapter. 372 This entry applies to asymmetric capacitors with an energy storage capacity greater than 0.3 Wh. On the basis of the results of suitable burning rate tests, and taking into account the standard tests in the UN Manual of Tests and Criteria, Part III, subsection 33.2.1 (IBR, see 171.7 of this subchapter), nitrocellulose membrane filters in the form in which they are to be transported that do not meet the criteria for a Division 4.1 material are not subject to the requirements of this subchapter. What does the sign in column 1 of the hazardous materials Table mean 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. 3090 or 3091, as appropriate. 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. TP38 Each portable tank must be insulated with an insulating material so that the overall thermal conductance at 15.5 C (60 F) is no more than 1.5333 kilojoules per hour per square meter per degree Celsius (0.075 Btu per hour per square foot per degree Fahrenheit) temperature differential. 1 CFR 1.1 No Class 7 label is required to be displayed. Overview of Hazardous Material Transportation Regulations The requirements of 173.24(g)(1) and 173.27(c) do not apply. 101 The name of the particular substance or article must be specified. B18 Open steel hoppers or bins are authorized. See Batteries, dry, sealed, n.o.s. in the 172.101 Hazardous Materials Table (HMT) of this part for transportation requirements for nickel-metal hydride batteries transported by other modes and for nickel-metal hydride button cells or nickel-metal hydride cells or batteries packed with or contained in battery-powered devices transported by vessel. It may be transported on cargo aircraft only with the prior approval of the Associate Administrator. Non-specification bulk bins are authorized. Sealed packets and articles containing less than 10 mL of a Class 3 liquid in Packing Group II or III absorbed onto a solid material are not subject to this subchapter provided there is no free liquid in the packet or article. Thickness of stainless steel for tank shell and heads for cargo tanks and portable tanks must be the greater of 6.35 mm (0.250 inch) or the thickness required for a tank with a design pressure at least equal to 1.3 times the vapor pressure of the lading at 46 C (115 F). d. In addition to the training requirements prescribed in 172.700 through 172.704, each driver must be trained regarding the properties and hazards of diatomaceous earth filter material, precautions to ensure safe transport of the material, and actions to be taken in the event of an emergency during transportation, or a substantial delay in transit. The rechargeable (and some non-rechargeable) types have gelled alkaline electrolytes (rather than acidic) making it difficult for them to generate hydrogen or oxygen when overcharged and therefore, differentiating them from non-spillable batteries. Lading must be blanketed at all times with a dry inert gas at a pressure not to exceed 103 kPa (15 psig). B55 Water-tight, sift-proof, closed-top, metal-covered hopper cars, equipped with a venting arrangement (including flame arrestors) approved by the Associate Administrator are also authorized. b. The numbers and letters in the special provisions column are referred to in 49 CFR 172.102 with an explanation of their meanings. 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). (3) B codes. B69 Dry sodium cyanide or potassium cyanide may be shipped in the following sift-proof and weather-resistant packagings: metal covered hopper cars, covered motor vehicles, portable tanks, or non-specification bins. Enhanced content is provided to the user to provide additional context. 125 Lactose or glucose or similar materials may be used as a phlegmatizer provided that the substance contains not less than 90%, by mass, of phlegmatizer. 24 Alcoholic beverages containing more than 70 percent alcohol by volume must be transported as materials in Packing Group II. Your Nuclear Attack Map for 2023 - mirasafety.com eCFR :: 49 CFR 172.102 -- Special provisions. Refinement of the crystal structure of 5,7,12,14-tetrahydro[2,3-b Column 7 of the 172.101 Hazmat Table lists the special provisions that apply to an individual proper shipping name. The lithium batteries must meet the requirements of 173.185(a) and contain the necessary systems to prevent overcharge and over discharge between the batteries. 50 Cases, cartridge, empty with primer which are made of metallic or plastic casings and meeting the classification criteria of Division 1.4 are not regulated for domestic transportation. Tank car tanks must have a test pressure rating of 1,379 kPa (200 psig). b. PDF Hazard Classifications Used in Hazmat Table, Column 3 Shipping papers at all times must reflect a correct current accounting of all cylinders both full and expended. Wooden boxes must be completely lined with a suitable material impervious to water and nitroglycerin. subject to the Hazardous Materials Regulations must comply with all applicable requirements of Subpart F [172.500]. The outside of each package must be plainly marked ARTICLES, EXPLOSIVES, N.O.S. The set to discharge for the spring loaded pressure relief device and the burst pressure for the frangible disc, as applicable, must not be greater than 2.65 bar for portable tanks with minimum test pressures greater than 4 bar; b. These provisions apply only to transportation by water: W1 This substance in a non friable prill or granule form is not subject to the requirements of this subchapter when tested in accordance with the UN Manual of Test and Criteria (IBR, see 171.7 of this subchapter) and is found to not meet the definition or criteria for inclusion in Division 5.1. Subpart BTable of Hazardous Materials and Special Provisions 172.101 Purpose and use of haz-ardous materials table. This content is from the eCFR and may include recent changes applied to the CFR. Batteries and battery-powered device(s) containing batteries must be prepared and packaged for transport in a manner to prevent: (2) Short circuits, including but not limited to the following methods: (i) Packaging each battery or each battery-powered device when practicable, in fully enclosed inner packagings made of non-conductive material; (ii) Separating or packaging batteries in a manner to prevent contact with other batteries, devices or conductive materials (e.g., metal) in the packagings; or, (iii) Ensuring exposed terminals or connectors are protected with non-conductive caps, non-conductive tape, or by other appropriate means; and. Thickness of stainless steel for tank shell and heads must be the greater of 7.62 mm (0.300 inch) or the thickness required for a portable tank with a design pressure at least equal to 1.5 times the vapor pressure of the hazardous material at 46 C (115 F). Each inner packaging is contained in a sealed leak-proof intermediate packaging with sufficient absorbent material capable of containing the contents of the inner packaging; c. Intermediate packagings are securely packed in an outer packaging of a type permitted by 173.158(g) of this subchapter which meet the requirements of part 178 of this subchapter at the Packing Group I performance level; d. The maximum quantity of nitric acid in the package does not exceed 300 mL; and. 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. (contains magnesium, magnesium nitrides) in PG II or III may be packaged in sift-proof bulk packagings that prevent liquid from reaching the hazardous material with sufficient venting to preclude dangerous accumulation of flammable, corrosive or toxic gaseous emissions such as methane, hydrogen and ammonia. c. The cylinders are collected and transported by a private or a contract carrier for reconditioning, reuse or disposal. The material is also be subject to operational controls which include not exceeding a temperature of 55C (130F) at the time it is offered or during transportation, not exceeding a transportation time of 24 hours, and drivers transporting spent bleaching earth must be trained in the properties and hazards of the spent bleaching earth. An unused lighter or a lighter that is cleaned of residue and purged of vapors is not subject to the requirements of this subchapter. N40 This material is not authorized in the following packagings: a. TABLE 2 lists . 342 Glass inner packagings (such as ampoules or capsules) intended only for use in sterilization devices, when containing less than 30 mL of ethylene oxide per inner packaging with not more than 300 mL per outer packaging, may be transported in accordance with 173.4a of this subchapter, irrespective of the restriction of 173.4a(b) and the indication of forbidden in columns (9A) and (9B) of the 172.101 table provided that: a. A51 For aircraft batteries, irrespective of the quantity limitations specified in Column (9A) of the 172.101 Table or 175.75(c), wet cell batteries, UN2794 or UN2795, up to a limit of 100 kg net mass per package may be transported aboard passenger aircraft. information or personal data. For transportation by aircraft, a telephone report in accordance with 171.15(a) is required 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 dry battery. formatting. 102 The ends of the detonating cord must be tied fast so that the explosive cannot escape. B134 For Large Packagings offered for transport by vessel, flexible or fibre inner packagings shall be sift-proof and water-resistant or shall be fitted with a sift-proof and water-resistant liner. 172-29, 41 FR 15996, Apr. (3) A code containing the letter B refers to a special provision that applies only to bulk packaging requirements. 328 When lithium metal or lithium ion batteries are contained in the fuel cell system, the item must be described under this entry and the appropriate entries for Lithium metal batteries contained in equipment or Lithium ion batteries contained in equipment. However, button cell batteries installed in equipment (including circuit boards) need not be considered; and, c. The shipping paper must indicate UN 3091 Lithium metal batteries packed with equipment or UN 3481 Lithium ion batteries packed with equipment, as appropriate. 172-123, 55 FR 52582, Dec. 21, 1990]. Overcharge of the rechargeable lithium ion cells is precluded by design; iii. Subscribe to: Changes in Title 49 :: Subtitle B :: Chapter I :: Subchapter C :: Part 172 :: Subpart B :: Section 172.102. 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 mixtures may be classified in Division 4.1 when tested in accordance with test series 6(c) of the UN Manual of Tests and Criteria (IBR, see 171.7 of this subchapter) and approved by the Associate Administrator. Choosing an item from The material must be loaded dry. 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. 110 Fire extinguishers transported under UN1044 and oxygen cylinders transported for emergency use under UN1072 may include installed actuating cartridges (cartridges, power device of Division 1.4C or 1.4S), without changing the classification of Division 2.2, provided the aggregate quantity of deflagrating (propellant) explosives does not exceed 3.2 grams per cylinder. Portable tanks must be hydraulically tested and internally inspected at intervals not exceeding 2.5 years. Table 3 authorizes Large Packagings for specific proper shipping names through the use of IB Codes assigned in the 172.101 table of this subchapter. (4) Each detector must be tested to a 1 1010 cm3/s leaktightness standard before filling. See 173.306(h) of this subchapter. Column 7 contains special provisions associated with the hazardous material. will bring you to those results. N12 Plastic packagings are not authorized. Symbols, if used, must be registered with the Associate Administrator. N34 Aluminum construction materials are not authorized for any part of a packaging which is normally in contact with the hazardous material. B25 Packagings must be made from monel or nickel or monel-lined or nickel-lined steel. A8 For combination packagings, if glass inner packagings (including ampoules) are used, they must be packed with cushioning material in tightly closed metal receptacles before packing in outer packagings. Except when the liquids are fully absorbed in solid material contained in sealed bags, for single packagings, each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. 108 Fireworks must be so constructed and packaged that loose pyrotechnic composition will not be present in packages during transportation. N20 A 5M1 multi-wall paper bag is authorized if transported in a closed transport vehicle. N79 Packages consisting of tightly closed metal inner packagings not over 0.5 kg (1.1 pounds) capacity each, packed in outer wooden or fiberboard boxes, or wooden barrels, are authorized and need not conform to the requirements of part 178 of this subchapter. Prior to repacking into the life-saving appliance, an installed inflation cylinder must successfully meet and pass all inspection and test criteria and standards of the raft manufacturer and the vessel Flag State requirements for cylinders installed as part of life-saving appliances, self-inflating (UN2990) used on marine vessels. Transport in accordance with this special provision must be noted on the shipping paper. air bag inflators, air bag modules, seat-belt pretensioners, and pyromechanical devices containing Class 1 (explosive) materials or materials of other hazard classes. 325 In the case of non-fissile or fissile-excepted uranium hexafluoride, the material must be classified under UN 2978. The packing group assignment and packaging must be approved by the Associate Administrator for Hazardous Materials Safety on the basis of the criteria in 173.21 of this subchapter and the package type used for the Series 6(c) test. 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. Essentially, such SSolder complies with RoHS (Restriction of Hazardous Substances) regulations. Column 1 uses six symbols to identify hazardous materials with special shipping conditions such as restrictions for air, domestic, international, or water vessel transport. 441 For marine pollutants transported under UN3077, Environmentally hazardous substance, solid, n.o.s. or UN3082, Environmentally hazardous substance, liquid, n.o.s. and for purposes of shipping paper and package marking requirements, the technical name used in association with the basic description may be a proper shipping name listed in the 172.101 Hazardous Material Table; provided that the name chosen is not also an entry that includes n.o.s. as a part of the name or one that has a G in column (1) of the table. b. For single packagings, each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. Shipments made in accordance with this Special provision are excepted from the requirements of 173.60(b)(4) of this subchapter. 127 Mixtures containing oxidizing and organic materials transported under this entry may not meet the definition and criteria of a Class 1 material. A82 The quantity limits in columns (9A) and (9B) do not apply to human or animal body parts, whole organs or whole bodies known to contain or suspected of containing an infectious substance. A stimulating mechanism must be used to initiate one article in the middle of the packaging. US Department of Transportation (DOT) Pipeline Hazardous Materials Safety
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