法规速查Regulation Navigator
先看懂要求，再查清依据。Understand the rule. Find its source.
部分资料含历史版本或来源限制。收录日期不代表现行性已复核；请先核对每项官方来源、版本和适用范围。Some records contain historical versions or source limitations. Capture dates do not establish a review of current requirements; check each official source, edition and scope before use.
法规索引Regulation index
按中文名称了解每条管什么，再展开查看解读与官方原文。Browse by subject, then expand an entry for available explanations and official text.
§ 172.504 General placarding requirements.§ 172.504 General placarding requirements.
§ 172.600 Applicability and general requirements.§ 172.600 Applicability and general requirements.
§ 172.704 Training requirements.§ 172.704 Training requirements.
这是美国公路危险品运输的一般入门检查，适用于相应 HMR 规则覆盖的业务。具体危险类别、数量、包装、许可及加州要求还须另核对；不代替岗位训练或专业危险品分类。This is an introductory checklist for US highway operations covered by the relevant Hazardous Materials Regulations. Check specific classes, quantities, packaging, permits and California requirements separately; it does not replace job training or professional classification.
取得危险品背书后，仍须完成岗位训练Hazmat job training is more than obtaining an endorsement
- 具体要求What the rule requires
- 岗位训练包括一般认识、实际职责、安全和安保意识；适用时还须接受深入安保训练。新员工或岗位发生变化的员工，只有在已受训且熟悉该工作的人员直接监督下，才可在完成训练前从事相应工作，并须在 90 天内完成训练。通常至少每三年复训一次，并保留规定记录。Training includes general awareness, function-specific, safety and security awareness components, with in-depth security training where applicable. New or reassigned employees may perform functions before completion only under the specified direct supervision and with training completed within 90 days. Recurrent training is generally required at least every three years, with the required records.
- 条件与例外Conditions and exceptions
- 安保计划变更等情况可能要求提前训练。本页不能用作 §172.704 所要求的合格训练记录。Security-plan changes and other circumstances can trigger earlier training; this webpage is not a qualifying §172.704 training record.
(a) (a) Hazmat employee training must include the following:
(a)(1) (1) General awareness/familiarization training. Each hazmat employee shall be provided general awareness/familiarization training designed to provide familiarity with the requirements of this subchapter, and to enable the employee to recognize and identify hazardous materials consistent with the hazard communication standards of this subchapter.
(a)(2) (2) Function-specific training. (i) Each hazmat employee must be provided function-specific training concerning requirements of this subchapter, or exemptions or special permits issued under subchapter A of this chapter, that are specifically applicable to the functions the employee performs.
(a)(3) (3) Safety training. Each hazmat employee shall receive safety training concerning—
(a)(3)(i) (i) Emergency response information required by subpart G of part 172;
(a)(3)(ii) (ii) Measures to protect the employee from the hazards associated with hazardous materials to which they may be exposed in the work place, including specific measures the hazmat employer has implemented to protect employees from exposure; and
(a)(3)(iii) (iii) Methods and procedures for avoiding accidents, such as the proper procedures for handling packages containing hazardous materials.
(a)(4) (4) Security awareness training. Each hazmat employee must receive training that provides an awareness of security risks associated with hazardous materials transportation and methods designed to enhance transportation security. This training must also include a component covering how to recognize and respond to possible security threats. New hazmat employees must receive the security awareness training required by this paragraph within 90 days after employment.
(a)(5) (5) In-depth security training. Each hazmat employee of a person required to have a security plan in accordance with subpart I of this part who handles hazardous materials covered by the plan, performs a regulated function related to the hazardous materials covered by the plan, or is responsible for implementing the plan must be trained concerning the security plan and its implementation. Security training must include company security objectives, organizational security structure, specific security procedures, specific security duties and responsibilities for each employee, and specific actions to be taken by each employee in the event of a security breach.
(c) (c) Initial and recurrent training—(1) Initial training. A new hazmat employee, or a hazmat employee who changes job functions may perform those functions prior to the completion of training provided—
(i) The employee performs those functions under the direct supervision of a properly trained and knowledgeable hazmat employee; and
(ii) The training is completed within 90 days after employment or a change in job function.
(2) Recurrent training. A hazmat employee must receive the training required by this subpart at least once every three years. For in-depth security training required under paragraph (a)(5) of this section, a hazmat employee must be trained at least once every three years or, if the security plan for which training is required is revised during the three-year recurrent training cycle, within 90 days of implementation of the revised plan.
(3) Relevant Training. Relevant training received from a previous employer or other source may be used to satisfy the requirements of this subpart provided a current record of training is obtained from hazmat employees' previous employer.
(4) Compliance. Each hazmat employer is responsible for compliance with the requirements of this subchapter regardless of whether the training required by this subpart has been completed.
(d) Recordkeeping. Each hazmat employer must create and retain a record of current training of each hazmat employee, inclusive of the preceding three years, in accordance with this section for as long as that employee is employed by that employer as a hazmat employee and for 90 days thereafter. A hazmat employer must make a hazmat employee's record of current training available upon request, at a reasonable time and location, to an authorized official of the Department of Transportation or of an entity explicitly granted authority to enforce the HMR. The record must include:
使用固定来源版次；适用日期与例外以原文及历史沿革为准。Uses a fixed source edition; check the original and statutory history for operative dates and exceptions.
法规原文 · 英文REGULATION TEXT · ENGLISH
§ 172.704 Training requirements.§ 172.704 Training requirements.
官方来源快照；不代表已核对现行汇编及后续修订。请核对来源版本。Official-source snapshot; current consolidated law and subsequent amendments have not been verified.
展开英文原文Read the English original收起英文原文Hide the English original
49 CFR 172.704 · § 172.704 Training requirements.
§ 172.704 Training requirements.
(a)Hazmat employee training must include the following:
(a)(1)General awareness/familiarization training. Each hazmat employee shall be provided general awareness/familiarization training designed to provide familiarity with the requirements of this subchapter, and to enable the employee to recognize and identify hazardous materials consistent with the hazard communication standards of this subchapter.
(a)(2)Function-specific training. (i) Each hazmat employee must be provided function-specific training concerning requirements of this subchapter, or exemptions or special permits issued under subchapter A of this chapter, that are specifically applicable to the functions the employee performs.
(a)(2)(ii)As an alternative to function-specific training on the requirements of this subchapter, training relating to the requirements of the ICAO Technical Instructions and the IMDG Code may be provided to the extent such training addresses functions authorized by subpart C of part 171 of this subchapter.
(a)(3)Safety training. Each hazmat employee shall receive safety training concerning—
(a)(3)(i)Emergency response information required by subpart G of part 172;
(a)(3)(ii)Measures to protect the employee from the hazards associated with hazardous materials to which they may be exposed in the work place, including specific measures the hazmat employer has implemented to protect employees from exposure; and
(a)(3)(iii)Methods and procedures for avoiding accidents, such as the proper procedures for handling packages containing hazardous materials.
(a)(4)Security awareness training. Each hazmat employee must receive training that provides an awareness of security risks associated with hazardous materials transportation and methods designed to enhance transportation security. This training must also include a component covering how to recognize and respond to possible security threats. New hazmat employees must receive the security awareness training required by this paragraph within 90 days after employment.
(a)(5)In-depth security training. Each hazmat employee of a person required to have a security plan in accordance with subpart I of this part who handles hazardous materials covered by the plan, performs a regulated function related to the hazardous materials covered by the plan, or is responsible for implementing the plan must be trained concerning the security plan and its implementation. Security training must include company security objectives, organizational security structure, specific security procedures, specific security duties and responsibilities for each employee, and specific actions to be taken by each employee in the event of a security breach.
(b)OSHA, EPA, and other training. Training conducted by employers to comply with the hazard communication programs required by the Occupational Safety and Health Administration of the Department of Labor (29 CFR 1910.120 or 1910.1200) or the Environmental Protection Agency (40 CFR 311.1), or training conducted by employers to comply with security training programs required by other Federal or international agencies, may be used to satisfy the training requirements in paragraph (a) of this section to the extent that such training addresses the training components specified in paragraph (a) of this section.
(c)Initial and recurrent training—(1) Initial training. A new hazmat employee, or a hazmat employee who changes job functions may perform those functions prior to the completion of training provided—
(i) The employee performs those functions under the direct supervision of a properly trained and knowledgeable hazmat employee; and
(ii) The training is completed within 90 days after employment or a change in job function.
(2) Recurrent training. A hazmat employee must receive the training required by this subpart at least once every three years. For in-depth security training required under paragraph (a)(5) of this section, a hazmat employee must be trained at least once every three years or, if the security plan for which training is required is revised during the three-year recurrent training cycle, within 90 days of implementation of the revised plan.
(3) Relevant Training. Relevant training received from a previous employer or other source may be used to satisfy the requirements of this subpart provided a current record of training is obtained from hazmat employees' previous employer.
(4) Compliance. Each hazmat employer is responsible for compliance with the requirements of this subchapter regardless of whether the training required by this subpart has been completed.
(d) Recordkeeping. Each hazmat employer must create and retain a record of current training of each hazmat employee, inclusive of the preceding three years, in accordance with this section for as long as that employee is employed by that employer as a hazmat employee and for 90 days thereafter. A hazmat employer must make a hazmat employee's record of current training available upon request, at a reasonable time and location, to an authorized official of the Department of Transportation or of an entity explicitly granted authority to enforce the HMR. The record must include:
(1) The hazmat employee's name;
(2) The most recent training completion date of the hazmat employee's training;
(3) A description, copy, or the location of the training materials used to meet the requirements in paragraph (a) of this section;
(4) The name and address of the person providing the training; and
(5) Certification that the hazmat employee has been trained and tested, as required by this subpart.
(e)Limitations. The following limitations apply:
(e)(1)A hazmat employee who manufactures, repairs, modifies, reconditions, or tests packagings, as qualified for use in the transportation of hazardous materials, and who does not perform any other function subject to the requirements of this subchapter, is not subject to the training requirements of paragraphs (a)(3) and (a)(4) of this section.
(e)(2)A railroad maintenance-of-way employee or railroad signalman, who does not perform any function subject to the requirements of this subchapter, is not subject to the training requirements of paragraphs (a)(2), (a)(4), or (a)(5) of this section.
[Amdt. 172-126, 57 FR 20952, May 15, 1992, as amended by Amdt. 172-126, 58 FR 5851, Jan. 22, 1993; Amdt. 172-145, 60 FR 49110, Sept. 21, 1995; Amdt. 172-149, 61 FR 27173, May 30, 1996; 65 FR 50460, Aug. 18, 2000; 68 FR 14521, Mar. 25, 2003; 70 FR 73164, Dec. 9, 2005; 73 FR 4716, Jan. 28, 2008; 73 FR 57005, Oct. 1, 2008; 75 FR 10988, Mar. 9, 2010; 76 FR 56314, Sept. 13, 2011; 78 FR 15326, Mar. 11, 2013; 80 FR 72923, Nov. 23, 2015; 91 FR 1446, Jan. 14, 2026]
依据关联的官方原文及官方项目说明起草。中文和英文解读均为 CTAC AI 辅助工作稿，未经人工审核；教学案例不是实际会员记录。采集日期不是法规生效日期。Drafted from linked official texts and agency guidance. Both language interpretations are CTAC AI-assisted drafts pending human review; examples are illustrative, not member records. Capture dates are not legal effective dates.
§ 177.817 Shipping papers.§ 177.817 Shipping papers.
中文为 CTAC 白话说明，不是官方译文，也不构成个案法律意见。请先核对适用范围、来源版本与最新官方通知。CTAC plain-language explanations are not official translations or case-specific legal advice. Check scope, source editions and current official notices.