Navigate by entering citations or phrases 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. (9) A code containing the letter W refers to a special provision that applies only to transportation by water. This entry does not apply to life saving appliances described in 173.219 (UN2990 and UN3072). 371 a. not more than 0.1 mL/hour per 30 mL inner packaging at 20 C (68 F) produced from gradual decomposition. Tank car tanks must have a test pressure rating of 1,379 kPa (200 psig). There you have it! 9 Packaging for certain PCBs for disposal and storage is prescribed by EPA in 40 CFR 761.60 and 761.65. 58 Aqueous solutions of Division 5.1 inorganic solid nitrate substances are considered as not meeting the criteria of Division 5.1 if the concentration of the substances in solution at the minimum temperature encountered in transport is not greater than 80% of the saturation limit. b. 34 The commercial grade of calcium nitrate fertilizer, when consisting mainly of a double salt (calcium nitrate and ammonium nitrate) containing not more than 10 percent ammonium nitrate and at least 12 percent water of crystallization, is not subject to the requirements of this subchapter. In addition, the column 5 reference is modified to read III on those occasions when this material is offered for transportation or transported by highway or rail. Table 2 defines IP Codes on the use of IBCs that are assigned to specific commodities in the 172.101 Table of this subchapter. (v) UN and IM portable tank codes/special provisions. Special Provision Letter Codes Used in Hazmat Table, Column 7 Column 7 uses eight letter codes. A portable tank may be offered for transport after the date of expiry of the last lining inspection for a period not to exceed three months for purposes of performing the next required test or inspection, after emptying but before cleaning. b. Gases of Division 2.3 and gases with a subsidiary risk of 5.1 must not be used as a propellant in a chemical under pressure. Column 7 Lists the additional (special) provisions that apply to this material. (3) A code containing the letter B refers to a special provision that applies only to bulk packaging requirements. This particularly applies to corrosivity, permeability, softening, premature aging and embrittlement. A4 Liquids having an inhalation toxicity of Packing Group I are not permitted on aircraft. 79 This entry may not be used for mixtures that meet the definition for oxidizing gas. (3) The total amount of gas from all detectors per outer packaging must not exceed 52 grams (1.83 ounces). Microsoft Edge, Google Chrome, Mozilla Firefox, or Safari. B44 All parts of valves and safety relief devices in contact with lading must be of a material which will not cause formation of acetylides. For transportation by aircraft, articles, machinery, or apparatus, may not contain any material forbidden for transportation by passenger or cargo aircraft. TP40 The portable tank must not be transported when connected with spray application equipment. The manufacturer must produce technical documentation of the design type, manufacture as well as the tests and their results. B47 Each tank may have a reclosing pressure relief device having a start-to-discharge pressure setting of 310 kPa (45 psig). This includes vehicles transported in a packaging. The quantities of hazardous materials do not exceed those specified in 173.4a of this subchapter; and. For other than Class 7 or the DANGEROUS . For this test, the provisions of paragraphs 16.6.1.2 except letter g, 16.6.1.3.1 to 16.6.1.3.6, 16.6.1.3.7(b) and 16.6.1.3.8 of the UN Manual of Tests and Criteria must be applied. 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. full text search results Testing must be conducted on at least three packages as prepared for transport. The guns are packaged in accordance with Packing Method US 1 as specified in 173.62 of this subchapter. 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. 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. Insulating materials may not promote corrosion to steel when wet. N32 Aluminum materials of construction are not authorized for single packagings. A14 This material is not authorized to be transported as a limited quantity or consumer commodity in accordance with 173.306 of this subchapter when transported aboard an aircraft. B53 Packagings must be made of either aluminum or steel. N75 Packages consisting of tightly closed inner packagings of glass, earthenware or metal, securely cushioned and packed in outer wooden barrels or wooden or fiberboard boxes, capacity not over 2.5 kg (5.5 pounds) net weight, are authorized and need not conform to the requirements of part 178 of this subchapter. B25 Packagings must be made from monel or nickel or monel-lined or nickel-lined steel. 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. When a plus sign is assigned to mix- For non-pressurized lighters containing a Class 3 (flammable liquid) material, its design, description, and packaging must be approved by the Associate Administrator prior to being offered for transportation or transported in commerce. citations and headings b. Lading must be blanketed at all times with a dry inert gas at a pressure not to exceed 103 kPa (15 psig). TP45 Each portable tank must be made of stainless steel, except that steel other than stainless steel may be used in accordance with the provisions of 173.24b(b) of this subchapter. N12 Plastic packagings are not authorized. 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. If a tank car tank is equipped with a reclosing pressure relief valve, the tank must also be equipped with a vacuum relief valve. 74 During transport, this material must be protected from direct sunshine and stored or kept in a cool and well-ventilated place, away from all sources of heat. user convenience only and is not intended to alter agency intent Refrigerated liquefied gases that are authorized to be transported in portable tanks are specified in tank instruction T75. A3 For combination packagings, if glass inner packagings (including ampoules) are used, they must be packed with absorbent material in tightly closed rigid and leakproof receptacles before packing in outer packagings. 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. In addition, the material also must be covered with an inert gas or the container must be filled with water to the tank's capacity. B77 Other packaging are authorized when approved by the Associate Administrator. N89 When steel UN pressure receptacles are used, only those bearing the H mark are authorized. All special provision TP19 The calculated wall thickness must be increased by 3 mm at the time of construction. The manufacturer must apply procedures to ensure that articles produced in series are made of good quality, conform to the design type and are able to meet the requirements in (a). N65 Outage must be sufficient to prevent cylinders or spheres from becoming liquid full at 55 C (130 F). Column 7: Special Provisions - Specifies codes for special provisions applicable to some hazardous materials. Note 1: Based on maximum lading pressure of 1 psig at top of cargo tank. 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. N88 Any metal part of a UN pressure receptacle in contact with the contents may not contain more than 65% copper, with a tolerance of 1%. c. The motor carrier must maintain a satisfactory safety rating as prescribed in 49 CFR part 385. The vacant space (outage) may be charged with a nonflammable nonliquefied compressed gas if the pressure in the cylinder or sphere at 55 C (130 F) does not exceed 125 percent of the marked service pressure. We recommend you directly contact the agency responsible for the content in question. When a special provision specifies packaging or packaging requirements - B66 Each tank must be equipped with gas tight valve protection caps. TP22 Lubricants for portable tank fittings (for example, gaskets, shut-off valves, flanges) must be oxygen compatible. 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. (h) Column 7: Special provisions. This may be fulfilled by an additional locking device linked to the activator; (4) Each article must be manufactured in such a way as to prevent hazardous projections of the pressure receptacle or parts of the pressure receptacle; (5) Each pressure receptacle must be manufactured from material which will not fragment upon rupture; (6) The design type of the article must be subjected to a fire test. B80 Each cargo tank must have a minimum design pressure of 276 kPa (40 psig). 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. The components may be placed in the same outer packaging provided they will not interact dangerously in the event of leakage. result, it may not include the most recent changes applied to the CFR. View the most recent official publication: These links go to the official, published CFR, which is updated annually. Pressing enter in the search box TP33 The portable tank instruction assigned for this substance applies for granular and powdered solids and for solids which are filled and discharged at temperatures above their melting point which are cooled and transported as a solid mass. (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. Column 7 of the 172.101 Hazmat Table lists the special provisions that apply to an individual proper shipping name. 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. A30 Ammonium permanganate is not authorized for transportation on aircraft. A191 Notwithstanding the Division 6.1 subsidiary risk for this description, the toxic subsidiary risk label and the requirement to indicate the subsidiary risk on the shipping paper are not required for manufactured articles containing less than 5 kg (11 pounds) of mercury. Quantities of not more than 500 g per package with not less than 10 percent water by mass may also be classed in Division 4.1, provided a negative test result is obtained when tested in accordance with test series 6(c) of the UN Manual of Tests and Criteria (IBR, see 171.7 of this subchapter). Alternatively, the item itself may be used as a packaging if it meets the general packaging requirements of subparts A and B of part 173 of this subchapter. 164 Substances must not be transported under this entry unless approved by the Associate Administrator on the basis of the results of appropriate tests according to Part I of the UN Manual of Tests and Criteria (IBR, see 171.7 of this subchapter). a. Others such as copper and silver are available in trace amounts. Additionally, self-propelled vehicles or equipment that contain a fuel cell engine must be described using the entries Engine, fuel cell, flammable gas powered or Engine, fuel cell, flammable liquid powered or Vehicle, fuel cell, flammable gas powered or Vehicle, fuel cell, flammable liquid powered, as appropriate. (d) Used or spent battery exception. The cylinder must be transported in a closed motor vehicle displaying FLAMMABLE GAS placards in accordance with subpart F of part 172 of this subchapter. When IBCs other than metal or rigid plastics IBCs are used, they must be offered for transportation in a closed freight container or a closed transport vehicle. 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. Organization and Purpose 346 Nitrogen, refrigerated liquid (cryogenic liquid), UN1977 transported in accordance with the requirements for open cryogenic receptacles in 173.320 and this special provision are not subject to any other requirements of this subchapter. The official, published CFR, is updated annually and available below under B30 MC 312, MC 330, MC 331 and DOT 412 cargo tanks and DOT 51 portable tanks must be made of stainless steel, except that steel other than stainless steel may be used in accordance with the provisions of 173.24b(b) of this subchapter. Mass detonate means more than 90 percent of the devices tested in a package explode practically simultaneously. These provisions apply only to transportation by aircraft: A1 Single packagings are not permitted on passenger aircraft. This entry may not be used for solids containing a Packing Group I liquid. 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 generalpackaging requirements of173.24and any other applicable packaging requirements in Part 173. Each transport unit must be leakproof when used as bulk packaging. 237 Batteries, dry, containing potassium hydroxide solid, electric storage must be prepared and packaged in accordance with the requirements of 173.159(a) and (c). c. Packagings are excepted from the design stress limits at elevated temperatures, as described in Section VIII of the ASME Code (IBR, see 171.7 of this subchapter). N91 The use of a non specification sift-proof, non-bulk, metal can with or without lid, or a non specification sift-proof, non-bulk fiber drum, with or without lid is authorized when transporting coal tar pitch compounds by motor vehicle or rail freight. 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. 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. (ii) The following is a list of the portable tank special provisions: TP1 The maximum degree of filling must not exceed the degree of filling determined by the following: tr is the maximum mean bulk temperature during transport, and tf is the temperature in degrees celsius of the liquid during filling. 142 These hazardous materials may not be classified and transported unless authorized by the Associate Administrator. The outside of each package must be plainly marked ARTICLES, EXPLOSIVES, N.O.S. 149 When transported as a limited quantity or a consumer commodity, the maximum net capacity specified in 173.150(b)(2) of this subchapter for inner packagings may be increased to 5 L (1.3 gallons). Subscribe to: Changes in Title 49 :: Subtitle B :: Chapter I :: Subchapter C :: Part 172 :: Subpart B :: Section 172.102. B54 Open-top, sift-proof rail cars are also authorized. 389 This entry only applies to lithium ion batteries or lithium metal batteries installed in a cargo transport unit and designed only to provide power external to the cargo transport unit. Transportation by vessel in IBCs is prohibited. (7) The design type of the article must be subjected to the following test. 2 Except when authorized under Special Provision 41. 130 Batteries, dry, sealed, n.o.s., commonly referred to as dry batteries, are hermetically sealed and generally utilize metals (other than lead) and/or carbon as electrodes. If one of the components, which can be a pure substance or a mixture, is classed as flammable, the chemical under pressure must be classed as flammable in Division 2.1. 379 When offered for transport by highway, rail, or cargo vessel, anhydrous ammonia adsorbed or absorbed on a solid contained in ammonia dispensing systems or receptacles intended to form part of such systems is not subject to the requirements of this subchapter if the following conditions in this provision are met. 145 This entry applies to formulations that neither detonate in the cavitated state nor deflagrate in laboratory testing, show no effect when heated under confinement, exhibit no explosive power, and are thermally stable (self-accelerating decomposition temperature (SADT) at 60 C (140 F) or higher for a 50 kg (110.2 lbs.) Single unit tank car tanks must have a reclosing pressure relief device having a start-to-discharge pressure set at no more than 1551 kPa (225 psig). The material must be loaded dry. The table below gives the various types of Lead alloy solders. 165 These substances are susceptible to exothermic decomposition at elevated temperatures. W8 Vessel stowage category for pyrophoric thorium metal or pyrophoric uranium metal is D as defined in 172.101(k)(4). Regulation Y Column 7 of the HMT specifies codes for special provisions applicable to packaging, packaging requirements, certification, and marking or labeling for a hazardous material. 146 This description may be used for a material that poses a hazard to the environment but does not meet the definition for a hazardous waste or a hazardous substance, as defined in 171.8 of this subchapter, or any hazard class, as defined in part 173 of this subchapter, if it is designated as environmentally hazardous by another Competent Authority. the hierarchy of the document. Overcharge of the rechargeable lithium ion cells is precluded by design; iii. When a consignment is undeliverable, the consignment shall be placed in a safe location and the appropriate competent authority shall be informed as soon as possible and a request made for instructions on further action. 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. If a fuel cell engine is installed in a vehicle, the vehicle must be described using Vehicle, fuel cell, flammable gas powered or Vehicle, fuel cell, flammable liquid powered, as appropriate. IBCs are authorized subject to the conditions and limitations of this section provided the IBC type is authorized according to the IBC packaging code specified for the specific hazardous material in Column (7) of the 172.101 Table of this subchapter and the IBC conforms to the requirements in subpart O of part 178 of this subchapter at the . The articles may be transported as in Division 1.4 Compatibility Group D (1.4D) if all of the conditions specified in 173.63(a) of this subchapter are met. will also bring you to search results. Radiation detection systems containing such detectors are not subject to any other requirements of this subchapter provided they are packed in accordance with paragraph c of this special provision. A34 Aerosols containing a corrosive liquid in Packing Group II charged with a gas are not permitted for transportation by aircraft. 23 This material may be transported under the provisions of Division 4.1 only if it is so packed that the percentage of diluent will not fall below that stated in the shipping description at any time during transport. Wooden boxes must be completely lined with a suitable material impervious to water and nitroglycerin. B116 The use of non specification, sift-proof dump or hopper type vehicles, and sift-proof roll-on/roll-off bulk bins, which must be covered by a tarpaulin, metal cover, or equivalent means is authorized for the transportation of spent bleaching earth by motor vehicle. Lithium ion cells and batteries at a state of charge greater than 30 percent of their rated capacity may only be transported under conditions approved by the Associate Administrator in accordance with the requirements in 49 CFR part 107, subpart H. Guidance and methodology for determining the rated capacity can be found in sub-section 38.3.2.3 of the UN Manual of Tests and Criteria (IBR, see 171.7 of this subchapter). (2) They must be packed in strong outer packagings and the completed package must be capable of withstanding a 1.8 meter (5.9 feet) drop without leakage of gas contents from detectors. 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. (2) An indication of compliance with this special provision must be provided by marking each package with the words not restricted or by including the words not restricted on a transport document such as an air waybill accompanying the shipment. 360 Vehicles powered only by lithium batteries must be described using UN3171, Battery-powered vehicle. Lithium batteries installed in a cargo transport unit, designed only to provide power external to the transport unit, must be described using UN3536, Lithium batteries installed in a cargo transport unit., 361 Capacitors with an energy storage capacity of 0.3 Wh or less are not subject to the requirements of this subchapter. (4) Each detector must be tested to a 1 1010 cm3/s leaktightness standard before filling. TP44 Each portable tank must be made of stainless steel, except that steel other than stainless steel may be used in accordance with the provisions of 173.24b(b) of this subchapter. N87 The use of copper valves on UN pressure receptacles is prohibited. You can learn more about the process As a Unlined tanks must be passivated before being placed in service. N83 This material may not be transported in quantities of more than 11.5 kg (25.4 lbs) per package. b. Except for transportation by aircraft, in palletized loads, a pallet box or unit load device (e.g. 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. 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. W7 Vessel stowage category for uranyl nitrate hexahydrate solution is D as defined in 172.101(k)(4). Each empty bottle must have a minimum weight of not less than 140 grams and a minimum wall thickness of not less than 0.020 inch (0.508 mm). The first label code represents the primary hazard of the material. 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). It must not be used for machinery or apparatus for which a proper shipping name already exists in the 172.101 Table. b. B78 Tank cars must have a test pressure of 4.14 Bar (60 psig) or greater and conform to Class 103, 104, 105, 109, 111, 112, 114 or 120. During transport, it must be protected from direct sunshine and stored (or kept) in a cool and well-ventilated place, away from all sources of heat. These packagings are not required to: (1.) (3) A flammable gas is a gas that meets the criteria in 173.115 of this subchapter. Transportation of these packages also requires the door of each van trailer to be marked with Warning trailer may contain chemical vapor. The identification number used must be consistent on package markings, shipping papers and emergency response information. A19 Combination packagings consisting of outer fiber drums or plywood drums, with inner plastic packagings, are not authorized for transportation by aircraft. 22 If the hazardous material is in dispersion in organic liquid, the organic liquid must have a flash point above 50 C (122 F). This is in response to your November 18, 2015 e-mail and subsequent conversations with members of my staff requesting clarification of the Hazardous Materials Regulations (HMR; 49 CFR Parts 171-180) applicable to the selection of a . These detectors must have a minimum burst pressure of 1800 kPa as demonstrated by design type qualification testing; and. 343 A bulk packaging that emits hydrogen sulfide in sufficient concentration that vapors evolved from the sour crude oil can present an inhalation hazard must be marked as specified in 172.327. Have accident damage protection which conforms with 178.345-8 of this subchapter; c. Have a MAWP or design pressure of at least 87 psig: and.
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