1910.1048(d)(2) Initial monitoring. The employer shall identify all employees who may be exposed at or above the action level or at or above the STEL and accurately determine the exposure of each employee so identified. 1910.1048(d)(2)(i) Unless the employer chooses to measure the exposure of each employee potentially exposed to formaldehyde, the employer shall develop a representative sampling strategy and measure sufficient exposures within each job classification for each work shift to correctly characterize and not underestimate the exposure of any employee within each exposure group. 1910.1048(d)(2)(ii) The initial monitoring process shall be repeated each time there is a change in production, equipment, process, personnel, or control measures which may result in new or additional exposure to formaldehyde. 1910.1048(d)(2)(iii) If the employer receives reports of signs or symptoms of respiratory or dermal conditions associated with formaldehyde exposure, the employer shall promptly monitor the affected employee's exposure. 1910.1048(d)(3) Periodic monitoring. 1910.1048(d)(3)(i) The employer shall periodically measure and accurately determine exposure to formaldehyde for employees shown by the initial monitoring to be exposed at or above the action level or at or above the STEL. 1910.1048(d)(3)(ii) If the last monitoring results reveal employee exposure at or above the action level, the employer shall repeat monitoring of the employees at least every 6 months. 1910.1048(d)(3)(iii) If the last monitoring results reveal employee exposure at or above the STEL, the employer shall repeat monitoring of the employees at least once a year under the worst conditions. 1910.1048(d)(4) Termination of monitoring. The employer may discontinue periodic monitoring for employees if results from two consecutive sampling periods taken at least 7 days apart show that employee exposure is below the action level and the STEL. The results must be statistically representative and consistent with the employer's knowledge of the job and work operation. 1910.1048(d)(5) Accuracy of monitoring. Monitoring shall be accurate, at the 95 percent confidence level, to within plus or minus 25 percent for airborne concentrations of formaldehyde at the TWA and the STEL and to within plus or minus 35 percent for airborne concentrations of formaldehyde at the action level. 1910.1048(d)(6) Employee notification of monitoring results. The employer must, within 15 working days after the receipt of the results of any monitoring performed under this section, notify each affected employee of these results either individually in writing or by posting the results in an appropriate location that is accessible to employees. If employee exposure is above the PEL,
affected employees shall be provided with a description of the corrective actions being taken by the employer to decrease exposure. 1910.1048(d)(7) Observation of monitoring. 1910.1048(d)(7)(i) The employer shall provide affected employees or their designated representatives an opportunity to observe any monitoring of employee exposure to formaldehyde required by this standard. 1910.1048(d)(7)(ii) When observation of the monitoring of employee exposure to formaldehyde requires entry into an area where the use of protective clothing or equipment is required, the employer shall provide the clothing and equipment to the observer, require the observer to use such clothing and equipment, and assure that the observer complies with all other applicable safety and health procedures. 1910.1048(e)(1)(i) The employer shall establish regulated areas where the concentration of airborne formaldehyde exceeds either the TWA or the STEL and post all entrances and access ways with signs bearing the following legend: DANGER FORMALDEHYDE CANCER HAZARD IRRITANT AND POTENTIAL CANCER HAZARD AUTHORIZED PERSONNEL ONLY 1910.1048(e)(1)(ii) Prior to June 1, 2016, employers may use the following legend in lieu of that specified in paragraph (e)(1)(i) of this section: DANGER FORMALDEHYDE IRRITANT AND POTENTIAL CANCER HAZARD AUTHORIZED PERSONNEL ONLY 1910.1048(e)(2) The employer shall limit access to regulated areas to authorized persons who have been trained to recognize the hazards of formaldehyde. 1910.1048(e)(3) An employer at a multi-employer worksite who establishes a regulated area shall communicate the access restrictions and locations of these areas to other employers with work operations at that worksite. 1910.1048(f) Methods of compliance— 1910.1048(f)(1) Engineering controls and work practices. The employer shall institute engineering and work practice controls to reduce and maintain employee exposures to formaldehyde at or below the TWA and the STEL. 1910.1048(f)(2) Exception. Whenever the employer has established that feasible engineering and work practice controls cannot reduce employee exposure to at or below either of the PELs, the employer shall apply these controls to reduce employee exposures to the extent feasible and shall supplement them with respirators which satisfy this standard. 1910.1048(e) Regulated areas—
EliteLearning.com/Funeral
Book Code: FIL1225
Page 36
Powered by FlippingBook