Section 325.51172. Monitoring of exposure; records; maintenance.

(1) An employer shall establish and maintain an accurate record of all monitoring required by R 325.51154 to R 325.51156. The exposure monitoring record shall include all of the following information:

(a)   The dates, number, duration, and results of each of the samples taken, including a description of the sampling plan used to determine representative employee exposure.

(b)   The operation involving exposure to EtO that is being monitored.

(c)   A description of the sampling and analytical methods used and the data relied upon to establish that the methods used meet the accuracy and precision requirements of R 325.51157.

(d)  Type of protective devices worn, if any.

(e)    Name, social security number, and job classification of the employee being monitored and of all other employees whose exposure the measurement is intended to represent.

(2)   An employer shall maintain the record specified in subrule (1) of this rule for not less than 30 years in accordance with the provisions of Occupational Health Standard Part 470 “Employee Medical Records and Trade Secrets,” as referenced in R 325.51151a.

History: 1988 AACS; 1993 AACS; 2015 AACS.