Title 49TransportationRelease 119-73not60

§60142 Pipeline Safety Enhancement Programs

Title 49 › Subtitle SUBTITLE VIII— PIPELINES › Chapter 601— SAFETY › § 60142

Last updated Apr 5, 2026|Official source

Summary

The Secretary may set up short, limited testing programs to try new safety technologies and operating practices on natural gas or hazardous liquid pipelines. Each program can cover at most 5% of the total miles of hazardous liquid pipelines and 5% of the total miles of natural gas pipelines in the United States that are regulated by the Pipeline and Hazardous Materials Safety Administration or by a certified State. Any single operator can test no more than the smaller of 38% of its regulated system miles or 1,000 miles. Tests cannot take place in high population areas, high consequence areas, or unusually sensitive areas (these are special place-types defined in federal pipeline rules). Programs last no more than 3 years from approval, and no new programs may be started after 3 years from enactment. The Secretary must require that a testing program be designed to be safer than currently required rules. The Secretary can temporarily waive only those rules that would block the test, and must consider operator safety records, safety management systems, and prior research before approving tests. Participants must give detailed results to the Secretary, who will publish annual progress reports. The Secretary must immediately remove any participant or end a program if safety problems or rule violations occur. Within 1 year after enactment, the Secretary must report to Congress about whether testing hazardous liquid pipelines in high consequence areas should be banned and whether extra safeguards are needed. The Secretary must give at least 90 days for public comment before approving a program, respond to comments, and publish the order. States can opt out by notifying the Secretary before a program starts (but not after), and notices sent more than 30 days after the Secretary sets an effective date are too late. At the end of each program the Secretary will publish findings and any recommendations. If a program shows a tested technology and practices are technically, operationally, and economically feasible, the Secretary may write rules to allow and set standards for using them.

Full Legal Text

Title 49, §60142

Transportation — Source: USLM XML via OLRC

(a)The Secretary may establish and carry out limited safety-enhancing testing programs to evaluate innovative technologies and operational practices testing the safe operation of—
(1)a natural gas pipeline facility; or
(2)a hazardous liquid pipeline facility.
(b)(1)Testing programs established under subsection (a) may not exceed—
(A)5 percent of the total miles of hazardous liquid pipelines in the United States that are regulated by—
(i)the Pipeline and Hazardous Materials Safety Administration; or
(ii)a State authority under section 60105 or 60106; and
(B)5 percent of the total miles of natural gas pipelines in the United States that are regulated by—
(i)the Pipeline and Hazardous Materials Safety Administration; or
(ii)a State authority under section 60105 or 60106.
(2)The Secretary shall limit the miles of pipelines that each operator can test under each program established under subsection (a) to the lesser of—
(A)38 percent of the total miles of pipelines in the system of the operator that are regulated by—
(i)the Pipeline and Hazardous Materials Safety Administration; or
(ii)a State authority under section 60105 or 60106; or
(B)1,000 miles.
(3)Any program established under subsection (a) shall not be located in—
(A)a high population area (as defined in section 195.450 of title 49, Code of Federal Regulations (or a successor regulation));
(B)a high consequence area (as defined in section 192.903 of title 49, Code of Federal Regulations (or a successor regulation)); or
(C)an unusually sensitive area (as described under subsection (a)(1)(B)(ii) of section 60109 in accordance with subsection (b) of that section).
(4)(A)Not later than 1 year after the date of enactment of this section, the Secretary shall submit to Congress a report examining the benefits and costs of prohibiting the testing of hazardous liquid pipelines in high consequence areas (as defined in section 195.450 of title 49, Code of Federal Regulations (or a successor regulation)).
(B)The report described in subparagraph (A) shall examine—
(i)the safety benefits of allowing the testing of hazardous liquid pipelines in high consequence areas (as defined in section 195.450 of title 49, Code of Federal Regulations (or a successor regulation)); and
(ii)whether additional testing conditions are required to protect those areas while conducting a testing program established under subsection (a) in those areas.
(c)(1)The term of a testing program established under subsection (a) shall be not more than a period of 3 years beginning on the date of approval of the program.
(2)The Secretary shall not establish any additional safety-enhancing testing programs under subsection (a) after the date that is 3 years after the date of enactment of this section.
(d)(1)The Secretary shall require, as a condition of approval of a testing program under subsection (a), that the safety measures in the testing program are designed to achieve a level of safety that is greater than the level of safety required by this chapter.
(2)(A)The Secretary may issue an order under subparagraph (A) of section 60118(c)(1) to accomplish the purpose of a testing program for a term not to exceed the time period described in subsection (c) if the condition described in paragraph (1) is met, as determined by the Secretary.
(B)An order under subparagraph (A) shall pertain only to those regulations that would otherwise prevent the use of the safety technology to be tested under the testing program.
(3)For purposes of paragraph (1), improvement in the reliability, accuracy, durability, or certainty of pipeline safety technologies, techniques, or methods shall constitute an appropriate means of meeting the safety measure requirement described in that paragraph.
(e)In establishing a testing program under subsection (a), the Secretary shall consider—
(1)the accident and incident record of the owners or operators participating in the program;
(2)(A)whether the owners or operators participating in the program have a safety management system in place; and
(B)how the application of that system proposes to eliminate or mitigate potential safety and environmental risks throughout the duration of the program; and
(3)whether the proposed safety technology has been tested through a research and development program carried out by—
(A)the Secretary;
(B)collaborative research development organizations; or
(C)other institutions.
(f)(1)As a participant in a testing program established under subsection (a), an owner or operator shall submit to the Secretary detailed findings and a summary of data collected as a result of participation in the testing program.
(2)The Secretary shall make publicly available on the website of the Department of Transportation an annual report for any ongoing testing program established under subsection (a) summarizing the progress of the program.
(g)The Secretary shall immediately revoke participation in a testing program under subsection (a) if—
(1)(A)the participant has an accident or incident involving death or personal injury necessitating in-patient hospitalization; and
(B)the testing program is determined to be the cause of, or a contributing factor to, that accident or incident;
(2)the participant fails to comply with the terms and conditions of the testing program; or
(3)in the determination of the Secretary, continued participation in the testing program by the participant would be unsafe or would not be consistent with the goals and objectives of this chapter.
(h)The Secretary shall immediately terminate a testing program under subsection (a) if continuation of the testing program would not be consistent with the goals and objectives of this chapter.
(i)(1)Except as provided in paragraph (2), if a State submits to the Secretary notice that the State requests an exemption from any testing program considered for establishment under this section, the State shall be exempt.
(2)(A)The Secretary shall not grant a requested exemption under paragraph (1) after a testing program is established.
(B)The Secretary shall not grant a requested exemption under paragraph (1) if the notice submitted under that paragraph is submitted to the Secretary more than 30 days after the date on which the Secretary issues an order providing an effective date for the testing program in accordance with subsection (j).
(3)If a State has not submitted a notice requesting an exemption under paragraph (1), the State shall not enforce any law (including regulations) that is inconsistent with a testing program in effect in the State under this section.
(j)(1)The Secretary shall publish in the Federal Register and send directly to each relevant State and each appropriate State authority with a certification in effect under section 60105 a notice of each proposed testing program under subsection (a), including the order to be considered, and provide an opportunity for public comment for not less than 90 days.
(2)Not later than the date on which the Secretary issues an order providing an effective date of a testing program noticed under paragraph (1), the Secretary shall—
(A)publish the order in the Federal Register; and
(B)respond to each comment submitted under paragraph (1).
(k)At the conclusion of each testing program, the Secretary shall make publicly available on the website of the Department of Transportation a report containing—
(1)the findings and conclusions of the Secretary with respect to the testing program; and
(2)any recommendations of the Secretary with respect to the testing program, including any recommendations for amendments to laws (including regulations) and the establishment of standards, that—
(A)would enhance the safe operation of interstate gas or hazardous liquid pipeline facilities; and
(B)are technically, operationally, and economically feasible.
(l)If a report under subsection (k) indicates that it is practicable to establish technically, operationally, and economically feasible standards for the use of a safety-enhancing technology and any corresponding operational practices tested by the testing program described in the report, the Secretary, as soon as practicable after submission of the report, may promulgate regulations consistent with chapter 5 of title 5 (commonly known as the “Administrative Procedure Act”) that—
(1)allow operators of interstate gas or hazardous liquid pipeline facilities to use the relevant technology or practice to the extent practicable; and
(2)establish technically, operationally, and economically feasible standards for the capability and deployment of the technology or practice.

Legislative History

Notes & Related Subsidiaries

References in Text

The date of enactment of this section, referred to in subsecs. (b)(4)(A) and (c)(2), is the date of enactment of Pub. L. 116–260, which was approved Dec. 27, 2020.

Reference

Citations & Metadata

Citation

49 U.S.C. § 60142

Title 49Transportation

Last Updated

Apr 5, 2026

Release point: 119-73not60