Wash. Rev. Code § 49.17.285
Employers whose employees receive medical monitoring under chapter 296-307 WAC, Part J-1, shall submit records to the department of labor and industries each month indicating the name of each worker tested, the number of hours that each worker handled covered pesticides during the thirty days prior to testing, and the number of hours that each worker handled covered pesticides during the current calendar year. The department of labor and industries shall work with the department of health to correlate this data with each employee's test results. No later than January 1, 2005, the department of labor and industries shall require employers to report this data to the physician or other licensed health care professional and department of health public health laboratory or other approved laboratory when each employee's cholinesterase test is taken. The department shall also require employers to provide each employee who receives medical monitoring with:
RCW 49.17.285
Effective date-2004 c 272: "This act is necessary for the immediate preservation of the public peace, health, or safety, or support of the state government and its existing public institutions, and takes effect immediately [April 1, 2004]." [ 2004 c 272 s 4.]