OMB control number

Occupational Exposure to Hazardous Chemicals in Laboratories (29 CFR 1910.1450)

OMB 1218-0131 · DOL/OSHA.

OMB 1218-0131

The Standard requires that employers monitor exposure to hazardous chemicals in laboratories, provide medical consultation and examinations, train workers about the hazards of chemicals in their working areas, and establish and maintain accurate records of worker exposure to hazardous chemicals.

The latest form for Occupational Exposure to Hazardous Chemicals in Laboratories (29 CFR 1910.1450) expires 2028-06-30 and can be found here.

Latest Forms, Documents, and Supporting Material

Document Name
ecfr (Haz. Chemicals in Lab.) 2025.docx Supplementary Document
OSH Act Section 8 USC 657.pdf Supplementary Document
OSH Act Section 6 USC 655.pdf Supplementary Document
OSH Act Section 2 USC 651.pdf Supplementary Document
SS_1218-0131_Hazardous Chemical in Labs_5-07-2025_ROCIS .docx Supporting Statement A
Medical consultation and examinations - Hazardous Chemicals
Occupational Exposure to Hazardous Chemicals in Laboratories (29 CFR 1910.1450)

All Historical Document Collections

202503-1218-004	Extension without change of a currently approved collection	2025-05-19
202205-1218-003 Approved without change	Extension without change of a currently approved collection	2022-06-14
201811-1218-003 Approved without change	Extension without change of a currently approved collection	2019-03-01
201502-1218-002 Approved with change	Extension without change of a currently approved collection	2015-03-31
201201-1218-005 Approved without change	Extension without change of a currently approved collection	2012-01-31
201108-1218-009 Approved without change	No material or nonsubstantive change to a currently approved collection	2011-08-26
201105-1218-016 Approved with change	Revision of a currently approved collection	2011-05-27
200806-1218-002 Approved without change	Extension without change of a currently approved collection	2008-06-27
200504-1218-003 Approved without change	Extension without change of a currently approved collection	2005-04-25
200112-1218-005 Approved without change	Extension without change of a currently approved collection	2001-12-18
199809-1218-003 Approved without change	Extension without change of a currently approved collection	1998-09-28
199506-1218-018 Approved without change	Revision of a currently approved collection	1995-06-27
199210-1218-002 Approved without change	Revision of a currently approved collection	1992-10-05
198906-1218-004 Approved without change	Reinstatement with change of a previously approved collection	1989-06-07
198712-1218-003 Approved without change	Reinstatement with change of a previously approved collection	1987-12-16
198607-1218-001 Approved without change	New collection (Request for a new OMB Control Number)	1986-07-16

OMB Details

Occupational Exposure to Hazardous Chemicals in Laboratories (29 CFR 1910.1450)

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