ib standards and practices 2021 pdf

ib standards and practices 2021 pdf

As summarized in the Section IV. PHMSA reviewed the 2019 version and concludes that the bend test provisions in the standard remain a suitable alternative for the flattening test provisions of paragraph (j). Air transportation for smaller lithium cells or batteries packed with, or contained in, equipment. At its tenth session the Committee of Experts on the Transport of Dangerous Goods and on the Globally Harmonized System of Classification and Labelling of Chemicals adopted a set of amendments to the seventh revised edition of the Manual, which were circulated and collected in amendment 1 to the seventh revised edition. Liquids must not completely fill an inner packaging at 55 C; (iii) Solids, in inner packagings not exceeding 500 g (1.0 pounds) each; or. Section 175.1 outlines the purpose, scope, and applicability of the Part 175 requirements for the transport of hazardous materials by aircraft. As a participant on the Dangerous Goods Panel, PHMSA expects that the proposed packaging provisions provide an appropriate level of safety to allow these items to be transported by air and are appropriate for incorporation in the HMR. However, UN2922 and UN2923 are assigned Class 8 as the primary hazard and Division 6.1 as a subsidiary hazard because of classification guidelines which require hazardous materials that meet the criteria of Class 8 and that have an inhalation toxicity of dusts and mists (LC50) in the range of PG I, but toxicity through oral ingestion or dermal contact only in the range of PG III or less, must be assigned to Class 8 as the primary hazard rather than Division 6.1. (IBR, see 171.7 of this subchapter). 98091:2010(E) (IBR, see 171.7 of this subchapter). The 22nd revised edition of the UN Model Regulations, the 20232024 edition of the ICAO Technical Instructions, and Amendment 4122 to the IMDG Code (Image 5), Students voice is now explicitly articulated within the enhanced PYP. 6. without plasticizer, with or without pigment. These changes would remove the applicability of the limited quantity exceptions for these hazardous materials to correct an inconsistency regarding solid desensitized explosives. x PHMSA also proposes to revise the Organic Peroxide Portable Tank Table in paragraph (g) to maintain alignment with the 22nd revised edition of UN Model Regulations by adding new formulation tert-Butyl hydroperoxide, not more than 56% with diluent type B, identified by UN3109, Organic peroxide type F, liquid. This amendment would also include the addition of Note 2 following the table to specify that diluent type B is tert-Butyl alcohol. PHMSA expects that the No Action Alternative could have a modest impact on GHG emissions. As discussed above in Section IV. Membrane Barrier Test Method for Skin Corrosion and Test No. Start Printed Page 34577 13. The Manual of Tests and Criteria contains instruction for the classification of hazardous materials for purposes of transportation according to the UN Model Regulations. f About the Federal Register Units that are commonly referred to as battery packs, modules or battery assemblies having the primary function of providing a source of power to another piece of equipment are, for the purposes of the Model Regulations and this Manual, treated as batteries.. (ii) Equipment must be secured to prevent damage caused by shifting within the outer packaging and be packed so as to prevent accidental operation during transport; (iii) Any spare lithium cells or batteries packed with the equipment must be packaged in accordance with paragraph (b)(3) of this section; and. 404 to determine the packaging group assignment. TYPE F, LIQUID, *******, tert-Butyl hydroperoxide, not more than 56% with diluent type B. requires agencies to review proposed regulations to assess their impact on small entities, unless the agency head certifies that a proposed rulemaking will not have a significant economic impact on a substantial number of small entities, including small businesses, not-for-profit organizations that are independently owned and operated and are not dominant in their fields, and governmental jurisdictions with populations under 50,000. This special provision would authorize the transport of Cobalt dihydroxide powder, a Division 6.1 solid, in flexible IBCs that are equipped with siftproof liners that would prevent any egress of dust during transport. June 2021 PYPCoordinator Standards and Practices Quality assurance Programme standards and practices is the foundational set of principles for schools and the IB to ensure quality and fidelity in the implementation of the programmes. The authority citation for part 173 continues to read as follows: Authority: Applicability. PHMSA20210092 on If an appropriate technical name is not shown in the Table, selection of a proper shipping name shall be made from the generic or n.o.s. The Regulatory Flexibility Act directs agencies to establish exceptions and differing compliance standards for small businesses, where possible to do so and still meet the objectives of applicable regulatory statutes. At its tenth session on December 11, 2020, the UNSCOE on the Transport of Dangerous Goods adopted amendments to the UN Model Regulations on the Transport of Dangerous Goods concerning, inter alia, electric storage systems (including modification of the lithium battery mark and provisions for transport of assembled batteries not equipped with overcharge protection), requirements for the design, construction, inspection and testing of portable tanks with shells made of fiber reinforced plastics (FRP) materials, modified listings of dangerous goods; and additional harmonization with the IAEA Regulations for the Safe Transport of Radioactive Material. Gas cylindersRefillable welded steel cylinders containing materials for sub-atmospheric gas packaging (excluding acetylene)Design, construction, testing, use and periodic inspection However, any economic benefits gained through harmonization of the HMR with updated international consensus standards (including, but not limited to, the 22nd revised edition of the UN Model Regulations, the 20232024 ICAO Technical Instructions and amendment 4122 of the IMDG Code) governing shipping of hazardous materials would not be realized. Start Printed Page 34580 2012); Ref. 552), CBI is exempt from public disclosure. PDF B1 General regulations: Diploma Programme - International Baccalaureate Additionally, PHMSA proposes to add a phaseout date of December 31, 2026, for continued design, construction, and testing of UN cylinders conforming to the second edition. 435. In addition to the Division 2.2 gas, the article may also contain lithium cells or batteries that comply with 173.185(c)(4), as applicable. The diluent may be replaced by di-tert-butyl peroxide. Samples may only be offered for transportation under the provisions of paragraph (c)(3) of this section. allowed water capacity is extended from below 0.5 L to up to and including 450 L); the introduction of specific batch sizes for tubes; limiting the bend test only for prototype tests; the addition of test requirements for check analysis (tolerances modified); and the addition of new test requirements for threads. 12. While PHMSA is not adding similar provisions for this type of mixture in DOT specification cylinders in this rulemaking, PHMSA has evaluated the rationale and the methods for determining the pressure limits in UN pressure receptacles and finds that they provide an equivalent level of safety. PHMSA also notes that because harmonization of the HMR with international regulations and consensus standards could reduce delays and interruptions of hazardous materials during transportation, the proposed amendments may also lower greenhouse gas (GHG) emissions and safety risks to minority, low-income, underserved, and other disadvantaged populations and communities in the vicinity of interim storage sites and transportation arteries and hubs. Paragraph (f)(2) would be revised to (f)(2)(i)(iii) to indicate general temperature control requirements for organic peroxides by type. Additionally, this proposal would provide reciprocity to Transport Canada's authorized use of DOT8 and DOT8AL cylinders for acetylene transport. Additionally, as explained in the above discussion of NEPA, PHMSA expects that its proposed HMR amendments will yield modest GHG emissions reductions, thereby reducing the risks posed by anthropogenic climate change to minority, low-income, underserved, and other disadvantaged populations and communities. Start Printed Page 34621 PHMSA agrees and expects that, in addition to aligning the HMR with recent changes added to the 20232024 ICAO Technical Instructions, the addition of these provisions will facilitate the transport of these materials by air while maintaining the current level of safety for air transport of certain hazardous materials. 31. In addition, the Programme Standards and Practice (PSP) framework supports schools with implementing and developing the PYP. Table 2 in 172.102 specifies the requirements corresponding to the IP Code indicated in column (7) of the HMT. Incorporating by reference this document would align the HMR with standards adopted in the 22nd revised edition of the UN Model Regulations pertaining to the design, construction, and inspection of UN pressure drums. Paragraph (c)(3) specifies hazard communication requirements pertaining to the use of the lithium battery mark. The program action plan should ideally be revised based on the findings of this exercise. In a working paper submitted at the ICAO 2020 Working Group Meeting, it was noted that the actual text for the two options was not clear. Gas cylindersWelded 404, Acute Dermal Irritation/Corrosion (an that are not otherwise more appropriately described and subject to separate provisions in this section, containing dry cells or dry batteries (including lithium cells or batteries) and spare dry cells or batteries for these devices, when carried by passengers or crew members for personal use. PHMSA proposes several changes to the HMT as discussed below. 3. The policy is derived from the RWA and the IB's assessment philosophy and principles. The 22nd revised edition of the UN Model Regulations includes numerous updates to referenced standards for inspection and maintenance of UN pressure receptacles. 35. Compressed air containing greater than 23.5% oxygen by volume must be shipped using the description Compressed gas, oxidizing, n.o.s., UN3156.. PHMSA proposes to revise the valve requirements in this paragraph to require quick release cylinder valves for specification and type testing to conform to ISO 17871:2020(E). Any free liquid in the bag must not exceed 30 mL; or. (83) ISO 17871:2020(E), Gas cylindersQuick-release cylinder valvesSpecification and type testing, Second Edition, 202007; into 173.301b. k Absent adoption of the amendments proposed in the NPRM, U.S. companiesincluding numerous small entities competing in foreign marketsmay be at an economic disadvantage because of their need to comply with a dual system of regulations. This process is a variation of a feedback mechanism called the SKS ((. Additionally, removed batteries must be carried in accordance with the provision for spare batteries prescribed in paragraph (a)(18) of this section. Implementing the PYP in schools The whole school benefits from using the PYP curriculum framework to organize their curriculum and community. Please mark each page of your submission containing CBI as PROPIN. Submissions containing CBI should be sent to Candace Casey, U.S. Department of Transportation, 1200 New Jersey Avenue SE, Washington, DC 205900001. At that time, there was minimal hazard communication and less awareness than is currently provided for in the UN Model Regulations. Voluntary compliance begins on January 1, 2023. The paragraph (c)(4) introductory text would be revised to read Air Transportation. Confidential Business Information: Requirements for requalification of UN pressure receptacles. Sorted by topic and arranged by difficulty, with mark schemes and video solutions for every question. The updated standard has technical revisions including: a wider scope of cylinders ( Baggage equipped with lithium batteries may be carried as checked baggage and electronic features may remain active if the batteries do not exceed: 26. with not more than 12.6 percent nitrogen, by dry mass Similarly, PHMSA proposes to require conformance of UN pressure drums with ISO 21172 used in combination with the supplemental amendment, and adding a phaseout date of December 31, 2026, for continued manufacture of UN pressure drums in conformance with ISO 211721:2015 without the supplemental amendment. 21. L. 104134, section 31001; Pub. Currently this section requires that these UN cylinders conform to the second edition (published in 2010) of one or more of following ISO standards: (1) ISO 98091:2010 PHMSA is not proposing this mark because it views the additional controls, specifically, the indication on the shipping paper, as well as other operational controls noted in the proposed special provision, as providing sufficient warning to those in the transport chain of the dangers present and mitigation of potential hazards. Pursuant to 44 U.S.C. This supplemental amendment includes updated references and removes the restriction on corrosive substances. PDF RAFFLES WORLD ACADEMY Assessment policy Gas cylindersRefillable seamless steel gas cylindersDesign, construction and testingPart 1: Quenched and tempered steel cylinders with tensile strength less than 1,100 MPa.; (2) ISO 98092, However, prior to changes adopted in the 22nd revised edition of the UN Model Regulations, there was no guidance on the maximum allowable working pressure and minimum test pressure for mixtures of gases which contain fluorine. to the courts under 44 U.S.C. 1. The authority citation for part 171 continues to read as follows: Authority: Section 172.102 provides for the meaning and requirements of the special provisions assigned to entries in the HMT. Corrosive subsidiary risk label is required. $0. By requiring approval of the Associate Administrator, PHMSA is able to maintain oversight of procedures, such as batch testing, that manufacturers will use to ensure the quality of recycled plastics used in the construction of inner plastic receptacles of composite IBCs. PHMSA expects that this clarification will support the safe transport of excepted hazardous materials by ensuring that they will be transported in a manner that is most appropriate for the hazard they may pose. For domestic shipments, OP5 is authorized. In the course of adding this provision, PHMSA incorrectly directed users to the Organic Peroxide IBC Table by referencing 173.225(f) however the table is found in 173.225(e); therefore, PHSMA proposes to correct that sentence to refer to 173.225(e). The ICAO Technical Instructions were amended for consistency with the UN Model Regulations to clearly indicate that the transport of these four PG II materials in Division 4.1 are not authorized for transportation by aircraft as limited quantities. This change would simply result in a packaging being tested in line with the design of the original packaging test method. Lastly, PHMSA proposes to amend paragraph (f) to provide a reference to the lower threshold of 45 C (113 F) for portable tanks and include a reference to proposed language concerning organic peroxides that require temperature control. (65) ISO 111193(E), Gas cylinders of composite constructionSpecification and test methodsPart 3: Fully wrapped fibre reinforced composite gas cylinders with non-load-sharing metallic or non-metallic liners, First edition, September 2002; into 178.71. PHMSA has reviewed this edition as part of its regular participation in the review of amendments proposed for the UN Model Regulations and does not expect any degradation of safety standards in association with its use. Until December 31, 2026, the use of ISO 11118:2015 (IBR, see 171.7 of this subchapter) without the supplemental amendment is authorized. Harmonization of the HMR with updated international consensus standards is also expected to capture economic efficiencies gained from avoiding shipping delays and compliance costs associated with having or provide legal notice to the public or judicial notice to the courts. Except for UN3082, inner packagings intended to contain liquids must be capable of meeting the pressure differential requirements (75 kPa) prescribed in 173.27(c) of this part. Moreover, small lithium battery-powered devices are not known or expected to create heat in the same manner as portable electronic devices powered by much larger batteries. Incorporate by reference ISO 16111:2018, The longitudinal axis of the cylinder must be at a 90-degree angle to the knife edges during the test. Instructions: 171.7 of this subchapter), with a SADT 50 C or showing a low or no effect when heated under confinement with a SADT 45 C; and. It was a pleasure reading Evan, and it was definitely enriching , will be surely using ur practices for my evaluation process. These can be useful Therefore, in this NPRM, PHMSA proposes to make additional editorial corrections to this section pertaining to the drop test requirements in paragraph (d). directs PHMSA to participate in relevant international standard-setting bodies and encourages alignment of the HMR with international transport standards, as consistent with promotion of safety and the public interest. (34) ISO 98092:2010(E): Gas cylindersRefillable seamless steel gas cylindersDesign, construction and testingPart 2: Quenched and tempered steel cylinders with tensile strength greater than or equal to 1100 MPa., Second edition, 20100415; into 178.71; 178.75. With Google slides, the portfolioswereliving documents that could be shared and appraised bythe school community. 398This entry applies to 1-butylene, cis-2-butylene and trans-2-butylene, and mixtures of butylenes. Rosmina. Since this date has passed, PHMSA proposes to remove reference to this expired authorization. 76 FR 3307 (Jan. 19, 2011). The general provisions for overpacks in Part 5; 1.1 of the ICAO Technical Instructions require that packages must be secured within the overpack, and that the intended function of the package must not be impaired by the overpack. As part of its periodic review of all standards, ISO reviewed ISO 98093:2010 and published an updated version, ISO 98093:2019. Prior to this Division 6.1 classification, cobalt dihydroxide had been transported as UN3077, Environmentally hazardous substance, solid, n.o.s., Class 9 in unlined flexible IBCs. It also stipulates that compressed air containing more than 23.5% oxygen must be shipped using the description UN3156, Compressed gas, oxidizing, n.o.s. which has a Class 5 subsidiary hazard classification. Report can be accessed in Docket No. (32) ISO 98091:2019(E), Gas cylindersDesign, construction and testing of refillable seamless steel gas cylinders and tubesPart 1: Quenched and tempered steel cylinders and tubes with tensile strength less than 1100 Mpa, Third Edition, 20190801; into 178.37; 178.71; 178.75. For the vast majority of hazardous material shippers who offer these materials in these small quantities, utilizing the limited quantity exception is the most appropriate and simplest option. The UN Model Regulations, the United Nations Manual of Tests and Criteria (UN Manual of Tests and Criteria),[8] 171.7 of this subchapter). As discussed above, PHMSA proposes to modify the primary hazard class for UN1891, Ethyl bromide to Class 3. However, PHMSA expects that these proposed changes are negligible to the overall impact of the total burden, in relation to the number of burden hours associated with this information collection. Revisions to materials incorporated by reference in the HMR are handled via the rulemaking process, which allows for the public and regulated entities to provide input. Incorporate by reference ISO 11118:2015/Amd 1:2019(E), Additionally, except for the pressure differential requirements in 173.27(c), the requirements of 173.27 do not apply to packages prepared in accordance with this section. PHMSA proposes to consolidate two entries in the HMT that are currently listed under UN1169, Extracts, aromatic, liquid (PGII and PGIII) and UN1197, Extracts, flavoring, liquid (PGII and PGIII). (4) ISO 98094:2014(E), Gas cylindersRefillable seamless steel gas cylindersDesign, construction and testingPart 4: Stainless steel cylinders with an Rm value of less than 1 100 MPa (IBR, see 171.7 of this subchapter). PHMSA solicits comment on the amendments proposed in this NPRM pertaining to the need, benefits, and costs of the proposed HMR revisions; impact on safety and the environment; impact on environmental justice and equity; and any other relevant information. UN0512 is comparable to the entry UN0255 and therefore should reflect the same special provision, Special Provision 148. Requirements are programme-specific, as each programme has . Those activities, in turn, have informed PHMSA's evaluation of the effect the updated consensus standards would have on safety, when incorporated by reference and with provisions adopted into the HMR. These markup elements allow the user to see how the document follows the 171.7 of this subchapter). This action will not introduce new regulatory burden, as these SMS requirements have been in place for several years. Thank you for taking the time to create a comment. These programmes involve students enrolled in Grades 11 and 12 at RWA. Reflecting and Developing the Action Plan. Because of the inhalation hazard posed by these materials, the 20232024 ICAO Technical Instructions included an amendment to impose quantity limits for transportation of these materials by air. L. 9639), as amended by the Uruguay Round Agreements Act (Pub. (2) For hazardous materials listed in the Self-Reactive Materials Table in 173.224(b), control and emergency temperatures, where required, are shown in Columns 5 and 6, respectively. Currently, the HMR requires that these metal hydride storage systems be designed, constructed, initially inspected, and tested in accordance with ISO 16111:2008, Transportable gas storage devicesHydrogen absorbed in reversible metal hydride. However, the 22nd revised edition of the UN Model Regulations updated references to this standard to authorize the use of the updated 2018 version of ISO 16111, while allowing the 2008 version to remain authorized for use until December 31, 2026. PHMSA also proposes to add a new paragraph (b)(3)(iii)(C) to include a limitation for the number of batteries in the package, when transported by air. In an earlier rulemaking, PHMSA placed phaseout dates on the HMR provisions concerning transport provisions for polymerizing substances to allow time for the completion of research on various topics concerning their transport and to gather and review empirical evidence concerning the appropriate transport provisions for polymerizing substances. A225 UN3538, Articles containing non-flammable, non-toxic gas, n.o.s. By continuing to use this website, you consent to our use of these cookies. As a natural step to kick start the inquiry, I evaluated myownprior understanding of the process, responding toWhat do I already know about the evaluation? I like using the 5Ws to help mesynthesiseatopic; Ideally, the self-study process is a self-assessment, and building portfolios is one of the more progressive assessment methodsproposed by the IB., I front-loaded all resources I had about the self-study and evaluation processatour very first meeting. http://www.dot.gov/privacy. ; UN2556, Nitrocellulose with alcohol This site displays a prototype of a Web 2.0 version of the daily PHMSA proposes to lower the temperature threshold at which transport of certain materials in portable tanks require temperature control. i.e., ISO 16111:2018 is the second edition of ISO 16111. 2. Currently, the HMR requires offerors to classify Class 8 materials and assign a packing group based on tests performed in accordance with various OECD Guidelines for the Testing of Chemicals (TG), including a skin corrosion test ( C4.3-The school uses a range of strategies and tools to assess student learning. Documentation and storage of this policy will be the responsibility of the IB district coordinator and PYP liaison. As further explained in the PRIA, PHMSA expects that the aggregate benefits of the amendments proposed in this NPRM justify their aggregate costs. (C) For transportation by aircraft, the number of cells or batteries in each package is limited to the minimum number required to power the piece of equipment, plus two spare sets. It also includes authorized use, under specific conditions, of pi-marked pressure receptacles that comply with the Agreement Concerning the International Carriage of Dangerous Goods by Road (ADR), and the EU Directive 2010/35/EU,[11] L. 103465) (as amended, the Trade Agreements Act), prohibits agencies from establishing any standards or engaging in related activities that create unnecessary obstacles to the foreign commerce of the United States. 14. PHMSA has evaluated recent updates to the international standards, including review of numerous updated standards for the design, manufacture, testing, and use of packagings, and proposes to revise the HMR to adopt changes consistent with revisions to the 20232024 edition of the ICAO Technical Instructions, Amendment 4122 to the IMDG Code, and the 22nd revised edition of the UN Model Regulations, all of which will be published by or in effect on January 1, 2023,[5] Section 172.101(j) explains the purpose of column (9) in the HMT. see documents in the last year, 693 Though working with the 2014, tandards and practices at the time, there was an overwhelming urge to honour student voice in a big way during, most significant success of this self-study exercise. Consequently, based on the record of safe transport by multi-modal means in flexible IBCs, with no recorded accidents, incidents, or health issues as UN3077, the UNSCOE's resolution of this packaging conflict was to develop a new UN number, assigning appropriate packing provisions and creating a special packaging condition which permits the use of flexible IBCs. PHMSA has reviewed this edition as part of its regular participation in the review of amendments proposed for the UN Model Regulations and expects that the required use will maintain the HMR the current document as it appeared on Public Inspection on Start Printed Page 34620 documents in the last year, 29 Section 173.167 contains the packaging instructions and exceptions for ID8000 consumer commodities. PHMSA also proposes to clarify that ID8000 material is inherently a limited quantity, by adding the phrase limited quantity to the 173.167(a) introductory text. i.e., The resulting consensus based on both the discussion and experience with transport of small lithium batteries was that the telephone number adds little value and removing the telephone number requirement from the mark would not reduce the effectiveness of the mark and therefore, not impact safety of transportation.

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