(6) The rate of oxygen release from the outer packaging does not exceed 15 mL per hour. Refrigerated liquefied gases that are authorized to be transported in portable tanks are specified in tank instruction T75. This contact form is only for website help or website suggestions. IBCs must be packed in closed freight containers or a closed transport vehicle. 49 CFR 172.101 here. The fiber drum must to be fabricated with a three ply wall, as a minimum. 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. 6 This material is poisonous-by-inhalation and must be described as an inhalation hazard under the provisions of this subchapter. The tank car specification may be marked to indicate a test pressure of 13.79 Bar (200 psig). 47 Mixtures of solids that are not subject to this subchapter and flammable liquids may be transported under this entry without first applying the classification criteria of Division 4.1, 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. site when drafting amendatory language for Federal regulations: 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. The inlet to the venting device must be located in the vapor space of the IBC under maximum filling conditions. A series of notes is used throughout TABLE 1 and TABLE 2 to provide additional information concerning certain hazardous substances. individual packaging placed or stacked and secured by strapping, shrink or stretch-wrapping or other suitable means to a pallet). D. Class 5 materials 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. f. Flexible: 13H2, 13H3, 13H4, 13H5, 13L2, 13L3, 13L4, 13M1 and 13M2 (flexible IBCs must be sift-proof and water resistant or must be fitted with a sift-proof and water resistant liner). authorized by name in the Hazardous Materials Table or have been specifically authorized by name either in the Section 172.101 Hazardous Materials Table or have been assigned a shipping name and hazard class by the Associate Administrator for Hazardous Materials Safety. The battery has been tested as a primary lithium battery; and. 238 Neutron radiation detectors: Neutron radiation detectors containing non-pressurized boron trifluoride gas in excess of 1 gram (0.035 ounces) and radiation detection systems containing such neutron radiation detectors as components may be transported by highway, rail, vessel, or cargo aircraft in accordance with the following: a. Testing must be conducted on at least three packages as prepared for transport. Interpretation Response | PHMSA - Pipeline and Hazardous Materials 19 For domestic transportation only, the identification number UN1075 may be used in place of the identification number specified in column (4) of the 172.101 table. (See 173.50 of this subchapter.). g. The test results shall be documented, shall be traceable, and shall be made available to a representative of the Department upon request. TP19 The calculated wall thickness must be increased by 3 mm at the time of construction. B7 Safety relief devices are not authorized on multi-unit tank car tanks. d. All inner packagings placed inside bulk outer packagings must be blocked and braced to prevent shifting during transportation that could cause the container to open or fall over. 175 This substance must be stabilized when in concentrations of not more than 99%. The table follows: [Portable tank codes T1-T22 apply to liquid and solid hazardous materials of Classes 3 through 9 which are transported in portable tanks.]. f. Chemicals under pressure containing components forbidden for transport on both passenger and cargo aircraft in Columns (9A) and (9B) of the 172.101 Hazardous Materials Table must not be transported by air. e. Transport in accordance with this special provision must be noted on the shipping paper. N80 Packages consisting of one inner metal can, not over 2.5 kg (5.5 pounds) capacity, packed in an outer wooden or fiberboard box, or a wooden barrel, are authorized and need not conform to the requirements of part 178 of this subchapter. For single packagings, each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. a. A54 Irrespective of the quantity limits in Column 9B of the 172.101 table, a lithium battery, including a lithium battery packed with, or contained in, equipment that otherwise meets the applicable requirements of 173.185, may have a mass exceeding 35 kg if approved by the Associate Administrator prior to shipment. c. Where the liquid or solid components are classed as Division 6.1, Packing Group II or III, or Class 8, Packing Group II or III, the chemical under pressure must be assigned a subsidiary risk of Division 6.1 or Class 8 and the appropriate identification number must be assigned. 8 A hazardous substance that is not a hazardous waste may be shipped under the shipping description Other regulated substances, liquid or solid, n.o.s., as appropriate. When column 7 of the Hazardous Materials Table (49 CFR 172.101) includes a special provision code for an entry in the table, the requirement of that code - or codes, there may be several of them - is in addition to the general packaging requirements of 173.24 and any other applicable packaging requirements in Part 173. It is not an official legal edition of the CFR. 385 Notwithstanding the provisions of 177.834(l) of this subchapter, cargo heaters may be used when weather conditions are such that the freezing of a wetted explosive material is likely. Retain a copy of each notification of pilot-in-command if requested for up to 30 days Which one of the following hazardous materials is NOT excepted from the quantity limitations in 175.75? Portable tanks containing solidified methacrylic acid must not be reheated during transportation. 132 This description may only be used for ammonium nitrate-based compound fertilizers. 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. (1) Numeric provisions. Columns 8A, 8B and 8C specify the applicable sections for . In addition, the portable tank must be designed so that internal surfaces may be effectively cleaned and passivated. For transportation by aircraft, cargo transport units may only be offered for transportation and transported under conditions approved by the Associate Administrator. Column 7 specifies codes for special provisions applicable to hazardous materials. 41 This material at the Packing Group II hazard criteria level may be transported in Large Packagings. When no IB code is assigned in the 172.101 Table for a specific proper shipping name, or in 173.185 or 173.225(e) Organic Peroxide Table for Type F organic peroxides, use of an IBC or Large Packaging for the material may be authorized when approved by the Associate Administrator. In addition to the provisions applicable to the transport of Division 6.1 substances, the provisions of 173.421(c) and 173.443(a) of this subchapter apply. 118 This substance may not be transported under the provisions of Division 4.1 unless specifically authorized by the Associate Administrator (see UN0143 or UN0150 as appropriate). A 25 mm (1 inch) woven lining of asbestos or other approved material must be placed between the bolster slabbing and the bottom of the tank. (9) W codes. The Office of the Federal Register publishes documents on behalf of Federal agencies but does not have any authority over their programs. c. Primary receptacles may also be further packed in specification bulk outer packagings. 365 For manufactured instruments and articles containing mercury, see UN3506. 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. 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. B53 Packagings must be made of either aluminum or steel. 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. 39 This substance may be carried under provisions other than those of Class 1 only if it is so packed that the percentage of water will not fall below that stated at any time during transport. Learn more about the eCFR, its status, and the editorial process. 64 The group of alkali metals includes lithium, sodium, potassium, rubidium, and caesium. Portable tank instructions T1 through T22 specify the applicable minimum test pressure, the minimum shell thickness (in reference steel), bottom opening requirements and pressure relief requirements. and are not subject to requirements of this subchapter except for the following: (a) Incident reporting. The adsorbent or absorbent material shall not meet the definition or criteria for inclusion in Classes 1 to 8; c. The maximum contents of a receptacle shall be 10 kg of ammonia; and. Comparative fire testing between a package as prepared for transport (including the substance to be transported) and an identical package filled with water must show that the maximum temperature measured inside the packages during testing does not differ by more than 200 C (392 F). b. Shipments made in accordance with this Special provision are excepted from the requirements of 173.60(b)(4) of this subchapter. If a tank car tank is equipped with a non-reclosing pressure relief device, the rupture disc must be perforated with a 3.2 mm (0.13 inch) diameter hole. Data collection and handling. Wall thickness must be verified ultrasonically at intervals midway between periodic hydraulic tests (every 2.5 years). The suitability for transport in tanks must be demonstrated using test 8(d) in Test Series 8 (see UN Manual of Tests and Criteria, Part 1, Sub-section 18.7) (IBR, see 171.7 of this subchapter) or an alternative means approved by the Associate Administrator. Tank cars marked HYDROCYANIC ACID prior to October 1, 1991 do not need to be remarked. 5. 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. c. Self-propelled vehicles or equipment that also contain an internal combustion engine must be described using the entries Engine, internal combustion, flammable gas powered or Engine, internal combustion, flammable liquid powered or Vehicle, flammable gas powered or Vehicle, flammable liquid powered, as appropriate. Formulations with low nitrocellulose contents and neither showing dangerous properties when tested for their ability to detonate, deflagrate or explode when heated under defined confinement by the appropriate test methods and criteria in the UN Manual of Tests and Criteria (IBR, see 171.7 of this subchapter), nor classed as a Division 4.1 (flammable solid) when tested in accordance with the procedures specified in 173.124 of this subchapter (chips, if necessary, crushed and sieved to a particle size of less than 1.25 mm), are not subject to the requirements of this subchapter. Size of marking on bulk package must conform to 172.302(b) of this subchapter. (v) The box must be constructed from high-density polyethylene in the density range 0.950-0.962, and be capable of holding liquid when in the upright position. In this case, some parts of the vehicle may be detached from its frame to fit into the packaging. (iii) A copy of the test results must be kept on file at each facility where packagings are offered for transportation, and must be made available to a representative of the Department upon request. 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. When Column 7 refers to a special provision for a hazardous material, the meaning and requirements of that special provision are as set forth in 172.102 of this subpart. 66 Formulations of these substances containing not less than 30 percent non-volatile, non-flammable phlegmatizer are not subject to this subchapter. Primary receptacles must be further packed in non-specification bulk outer packagings such as cubic yard boxes, plastic rigid-wall bulk containers, dump trailers, and roll-off containers. This training must be documented in training records required by 172.704(d). d. Receptacles containing adsorbed or absorbed ammonia shall meet the following conditions: (1) Receptacles shall be made of a material compatible with ammonia as specified in ISO 11114-1:2012(E) and ISO 11114-1:2012/Amd 1:2017(E) (IBR, see 171.7 of this subchapter); (2) Receptacles and their means of closure shall be hermetically sealed and able to contain the generated ammonia; (3) Each receptacle shall be able to withstand the pressure generated at 85 C (185 F) with a volumetric expansion no greater than 0.1%; (4) Each receptacle shall be fitted with a device that allows for gas evacuation once pressure exceeds 15 bar (1500 kPa) without violent rupture, explosion or projection; and. 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. 345 Nitrogen, refrigerated liquid (cryogenic liquid), UN1977 transported in open cryogenic receptacles with a maximum capacity of 1 L are not subject to the requirements of this subchapter. If a vehicle is powered by a flammable liquid and a flammable gas internal combustion engine, it must be described using Vehicle, flammable gas powered. This includes hybrid electric vehicles powered by both an internal combustion engine and wet, sodium or lithium batteries installed. TP8 A portable tank having a minimum test pressure of 1.5 bar (150 kPa) may be used when the flash point of the hazardous material transported is greater than 0 C (32 F). When a special provision specifies packaging or packaging requirements - 1 CFR 1.1 57 Maneb or Maneb preparations stabilized against self-heating need not be classified in Division 4.2 when it can be demonstrated by testing that a volume of 1 m3 of substance does not self-ignite and that the temperature at the center of the sample does not exceed 200 C, when the sample is maintained at a temperature of not less than 75 C 2 C for a period of 24 hours, in accordance with procedures set forth for testing self-heating materials in the UN Manual of Tests and Criteria (IBR, see 171.7 of this subchapter). This content is from the eCFR and is authoritative but unofficial. Fertilizers meeting the criteria for this identification number are only subject to the requirements of this subchapter when offered for transportation and transported by air or vessel. Ch 6.0b Flashcards | Quizlet 372 This entry applies to asymmetric capacitors with an energy storage capacity greater than 0.3 Wh. 65 The group of alkaline earth metals includes magnesium, calcium, strontium, and barium. e. A description to which special provision 170 or TP7 is assigned in Column 7 of the 172.101 Hazardous Materials Table, and therefore requires air to be eliminated from the package vapor space by nitrogen or other means, must not be offered for transportation under this description. 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. B25 Packagings must be made from monel or nickel or monel-lined or nickel-lined steel. B5 Only ammonium nitrate solutions with 35 percent or less water that will remain completely in solution under all conditions of transport at a maximum lading temperature of 116 C (240 F) are authorized for transport in the following bulk packagings: MC 307, MC 312, DOT 407 and DOT 412 cargo tanks with at least 172 kPa (25 psig) design pressure. Radiation detectors transported as individual components must be transported as follows: (1) They must be packed in a sealed intermediate plastic liner with sufficient absorbent or adsorbent material to absorb or adsorb the entire gas contents. Limited propagation means that if one booster near the center of the package is exploded, the aggregate weight of explosives, excluding ignition and delay charges, in this and all additional boosters in the outside packaging that explode may not exceed 25 g. 116 Fuzes, detonating may be classed in Division 1.4 if the fuzes do not contain more than 25 g of explosive per fuze and are made and packaged so that they will not cause functioning of other fuzes, explosives or other explosive devices if one of the fuzes detonates in a shipping packaging or in adjacent packages. All special provision (iii) Constructing the battery with terminals that are recessed or otherwise protected so that the terminals will not be subjected to damage if the package is dropped. Dry sodium cyanide or potassium cyanide is also permitted in siftproof, water-resistant, fiberboard IBCs when transported in closed freight containers or transport vehicles. N40 This material is not authorized in the following packagings: a. N76 For materials of not more than 25 percent active ingredient by weight, packages consisting of inner metal packagings not greater than 250 mL (8 ounces) capacity each, packed in strong outer packagings together with sufficient absorbent material to completely absorb the liquid contents are authorized and need not conform to the requirements of part 178 of this subchapter. Column 7: Special provisions. 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. 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. A separate drafting site 172 This entry includes alcohol mixtures containing up to 5% petroleum products. meet the venting requirements in 173.24(g) or (2.) (h) Column 7: Special provisions. (7) The design type of the article must be subjected to the following test. The following provisions also apply: a. Note also that this exception does not apply to batteries that have been reconditioned for reuse. This includes vehicles transported in a packaging. B54 Open-top, sift-proof rail cars are also authorized. 4 This material is poisonous by inhalation (see 171.8 of this subchapter) in Hazard Zone D (see 173.116(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter. 138 This entry applies to lead compounds which, when mixed in a ratio of 1:1,000 with 0.07 M (Molar concentration) hydrochloric acid and stirred for one hour at a temperature of 23 C 2 C, exhibit a solubility of more than 5%. Hazardous materials not necessary for the safe and proper operation of the cargo transport unit must not be transported within the cargo transport unit. (2) To the extent a special provision imposes limitations or additional requirements on the packaging provisions set forth in column 8 of the 172.101 table, packagings must conform to the requirements of the special provision. The mixture for emulsions typically has the following composition: 60-85% ammonium nitrate; 5-30% water; 2-8% fuel; 0.5-4% emulsifier or thickening agent; 0-10% soluble flame suppressants; and trace additives. b. 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. The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR. 62 Oxygen generators (see 171.8 of this subchapter) are not authorized for transportation under this entry. 148 For domestic transportation, this entry directs to 173.66 for: a. If it is evident that a package of radioactive material, or conveyance carrying unpackaged radioactive material, is leaking, or if it is suspected that the package, or conveyance carrying unpackaged material, may have leaked, the requirements of 173.443(e) of this subchapter apply. The adsorption or absorption presents the following properties: (1) The pressure at a temperature of 20 C (68 F) in the receptacle is less than 0.6 bar (60 kPa); (2) The pressure at a temperature of 35 C (95 F) in the receptacle is less than 1 bar (100 kPa); (3) The pressure at a temperature of 85 C (185 F) in the receptacle is less than 12 bar (1200 kPa). 340 This entry applies only to the vessel transportation of nickel-metal hydride batteries as cargo. (In the example, the special provision codes for toluene are IB2, T4 and TP1.) Transport vehicles must be vented to prevent accumulation of vapors at a poisonous or flammable concentration. The purpose of this article is to explain the meaning of the coding system for the Special Provisions of column 7 in order to facilitate your review and understanding of them and how they may apply to your shipment of a hazardous material. 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). 337 Authorizes the use of regulated waste containers manufactured prior to October 1, 2006 to be marked with the alternative shipping name of Regulated medical waste, UN3291 and arrows that deviate as prescribed in 172.312(a)(2) in that they may be black or white. 108 Fireworks must be so constructed and packaged that loose pyrotechnic composition will not be present in packages during transportation. Used or spent dry batteries of both non-rechargeable and rechargeable designs, with a marked rating up to 9-volt that are combined in the same package and transported by highway or rail for recycling, reconditioning, or disposal are not subject to this special provision or any other requirement of the HMR. b. Packagings equivalent to DOT 406 cargo tanks are excepted from 178.345-7(d)(5), circumferential reinforcements; 178.345-10, pressure relief; 178.345-11, outlets; 178.345-14, marking, and 178.345-15, certification. If you have questions or comments regarding a published document please Each special provision is indicated using a numeric or alphanumeric code. Shipment of packages under this special provision must be made by private or contract motor carrier. (ii) One bottle for every two hours of production, or for every 2,500 bottles produced, must be tested by dropping a bottle filled to 98 percent capacity with water from a height of 1.2 meters (3.9 feet) onto solid concrete directly on the closure. 109 Rocket motors must be nonpropulsive in transportation unless approved in accordance with 173.56 of this subchapter. N32 Aluminum materials of construction are not authorized for single packagings. (eg: A212 UN 2031, Nitric acid, other than red fuming, with more than 20% and less than 65% nitric acid intended for use in sterilization devices only, may be transported on passenger aircraft irrespective of the indication of forbidden in columns (9A) of the 172.101 table provided that: a. 141 A toxin obtained from a plant, animal, or bacterial source containing an infectious substance, or a toxin contained in an infectious substance, must be classed as Division 6.2, described as an infectious substance, and assigned to UN 2814 or UN 2900, as appropriate. B85 Cargo tanks must be marked with the name of the lading in accordance with the requirements of 172.302(b). 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 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. Thickness of stainless steel for tank shell and heads for cargo tanks and portable tanks must be the greater of 7.62 mm (0.300 inch) or the thickness required for a tank with a design pressure at least equal to 1.5 times the vapor pressure of the lading at 46 C (115 F). 387 When materials are stabilized by temperature control, the provisions of 173.21(f) of this subchapter apply. Openings for safety relief devices on multi-unit tank car tanks shall be plugged or blank flanged. B77 Other packaging are authorized when approved by the Associate Administrator. 422 When labelling is required, the label to be used must be the label shown in 172.447. No label is needed where the table shows the word NONE. 421 This entry will no longer be effective on January 2, 2023, unless we terminate it earlier or extend it beyond that date by notice of a final rule in the Federal Register. d. A chemical under pressure with components meeting the properties of: Class 1 (explosives); Class 3 (liquid desensitized explosives); Division 4.1 (self-reactive substances and solid desensitized explosives); Division 4.2 (substances liable to spontaneous combustion); Division 4.3 (substances which, in contact with water, emit flammable gases or toxic gases); Division 5.1 (oxidizing substances); Division 5.2 (organic peroxides); Division 6.2 (Infectious substances); or, Class 7 (Radioactive material), must not be offered for transportation under this description. It must not freeze at temperatures above 15 C (5 F). Each Displaying title 49, up to date as of 3/02/2023. b. 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. Packages containing mixtures with not less than 90% by mass, of phlegmatizer need not bear a POISON subsidiary risk label. 362 This entry applies to liquids, pastes or powders, pressurized with a propellant that meets the definition of a gas in 173.115. TP31 This hazardous material may only be transported in tanks in the solid state. A9 For combination packagings, if plastic bags are used, they must be packed in tightly closed metal receptacles before packing in outer packagings. Column 7 specifies codes for special provisions applicable to hazardous materials. These substances must satisfy the criteria for classification as an ammonium nitrate emulsion of Test Series 8 of the UN Manual of Tests and Criteria, Part I, Section 18 (IBR, see 171.7 of this subchapter), and may not be classified and transported unless approved by the Associate Administrator. N37 This material may be shipped in an integrally-lined fiber drum (1G) which meets the general packaging requirements of subpart B of part 173 of this subchapter, the requirements of part 178 of this subchapter at the packing group assigned for the material and to any other special provisions of column 7 of the 172.101 table.