Washington Administrative Code
Title 173 - Ecology, Department of (See also Titles 197, 317, 372, and 508)
Chapter 173-901 - Better brakes
Section 173-901-120 - How will the department establish baseline concentration levels for copper, antimony, nickel, and zinc?
Current through Register Vol. 24-06, March 15, 2024
(1) By July 1, 2013, the department will calculate the mean concentration of copper, antimony, nickel, and zinc in brake friction material from the data submitted by brake friction material manufacturers, under WAC 173-901-110, for light and heavy/commercial vehicles.
(2) The department must also calculate for both light and heavy/commercial vehicles how many formulations have:
(3) The department must also calculate similar information as outlined in subsection (2) of this section for antimony, nickel, and zinc. However, the specific ranges will not be determined until after the data has been reported.
Statutory Authority: Chapter 70.285 RCW. 12-21-082 (Order 10-17), § 173-901-120, filed 10/19/12, effective 11/19/12.