Washington Administrative Code (Last Updated: November 23, 2016) |
Title 173. Ecology, Department of (See Titles 197, 317, 372, and 508) |
Chapter 173-60. Maximum environmental noise levels. |
Section 173-60-120. Effective date.
Latest version.
- This chapter shall become effective on September 1, 1975. It is the intention of the department to periodically review the provisions hereof as new information becomes available for the purpose of making amendments as appropriate.[Order 74-32, § 173-60-120, filed 4/22/75, effective 9/1/75.]
Order 74-32, § 173-60-120, filed 4/22/75, effective 9/1/75.