Watco Mechanical Services: OSHA inspections and violations

29 CFR 1910.1000 · Air contaminants

29 CFR 1910.1000(a)(2)

(2) Other substances—8-hour Time Weighted Averages. An employee's exposure to any substance in Table Z-1, the exposure limit of which is not preceded by a “C”, shall not exceed the 8-hour Time Weighted Average given for that substance in any 8-hour work shift of a 40-hour work week.

29 CFR 1910.1000(e)

(e) To achieve compliance with paragraphs (a) through (d) of this section, administrative or engineering controls must first be determined and implemented whenever feasible. When such controls are not feasible to achieve full compliance, protective equipment or any 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/or technical measures used for this purpose must 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 1910.134.

29 CFR 1910.1053 · Silica dust in general industry

29 CFR 1910.1053(c)

(c) Permissible exposure limit (PEL). The employer shall ensure that no employee is exposed to an airborne concentration of respirable crystalline silica in excess of 50 µg/m 3, calculated as an 8-hour TWA.

29 CFR 1910.134 · Respiratory protection

29 CFR 1910.141 · Sanitation

29 CFR 1910.146 · Permit-required confined spaces

29 CFR 1910.151 · First aid and eyewash

29 CFR 1910.179 · Overhead and gantry cranes

29 CFR 1910.22 · Walking-working surfaces

29 CFR 1910.307 · Hazardous (classified) locations

29 CFR 1910.37 · Exit routes

29 CFR 1910.95 · Noise

OSH Act Section 5 · General Duty Clause