Public Law 119-73 (01/23/2026)

42 U.S.C. § 7620

Standardized air quality modeling

(a)

Conferences

Not later than six months after , and at least every three years thereafter, the Administrator shall conduct a conference on air quality modeling. In conducting such conference, special attention shall be given to appropriate modeling necessary for carrying out part C of subchapter I (relating to prevention of significant deterioration of air quality).

(b)

Conferees

1

1 So in original. The semicolon probably should be a comma.
The conference conducted under this section shall provide for participation by the National Academy of Sciences, representatives of State and local air pollution control agencies, and appropriate Federal agencies, including the National Science Foundation;  the National Oceanic and Atmospheric Administration, and the National Institute of Standards and Technology.

(c)

Comments; transcripts

Interested persons shall be permitted to submit written comments and a verbatim transcript of the conference proceedings shall be maintained.

(d)

Promulgation and revision of regulations relating to air quality modeling

The comments submitted and the transcript maintained pursuant to subsection (c) shall be included in the docket required to be established for purposes of promulgating or revising any regulation relating to air quality modeling under part C of subchapter I.

July 14, 1955, ch. 360Pub. L. 95–95, title III, § 31091 Stat. 782Pub. L. 100–418, title V, § 5115(c)102 Stat. 1433(, title III, § 320, as added , , ; amended , , .)

Editorial Notes

Amendments

Pub. L. 100–4181988—Subsec. (b). substituted “National Institute of Standards and Technology” for “National Bureau of Standards”.

Statutory Notes and Related Subsidiaries

Effective Date

section 406(d) of Pub. L. 95–95section 7401 of this titleSection effective , except as otherwise expressly provided, see , set out as an Effective Date of 1977 Amendment note under .