Regulations (Standards - 29 CFR) - Table of Contents|
| Part Number:||1926|
| Part Title:||Safety and Health Regulations for Construction|
| Subpart Title:||Occupational Health and Environmental Controls|
| Standard Number:||1926.55|
| Title:||Gases, vapors, fumes, dusts, and mists.|
| Applicable Standards:||1910.160; 1910.161(a)(2) ; 1910.162|
| Appendix:||A|| GPO Source:||e-CFR|
Exposure of employees to inhalation, ingestion, skin absorption, or contact with any material or substance at a concentration above those specified in the "Threshold Limit Values of Airborne Contaminants for 1970" of the American Conference of Governmental Industrial Hygienists, shall be avoided. See appendix A to this section.
To achieve compliance with paragraph (a) of this section, administrative or engineering controls must first be implemented whenever feasible. When such controls are not feasible to achieve full compliance, protective equipment or other protective measures shall be used to keep the exposure of employees to air contaminants within the limits prescribed in this section. Any equipment and technical measures used for this purpose must first be approved for each particular use by a competent industrial hygienist or other technically qualified person. Whenever respirators are used, their use shall comply with §1926.103.
Paragraphs (a) and (b) of this section do not apply to the exposure of employees to airborne asbestos, tremolite, anthophyllite, or actinolite dust. Whenever any employee is exposed to airborne asbestos, tremolite, anthophyllite, or actinolite dust, the requirements of §1910.1101 or §1926.58 of this title shall apply.
Paragraphs (a) and (b) of this section do not apply to the exposure of employees to formaldehyde. Whenever any employee is exposed to formaldehyde, the requirements of §1910.1048 of this title shall apply.
[39 FR 22801, June 24, 1974, as amended at 51 FR 37007, Oct. 17, 1986; 52 FR 46312, Dec. 4, 1987; 58 FR 35089; June 30, 1993]
Next Standard (1926.55 App A)|
|Regulations (Standards - 29 CFR) - Table of Contents|