Wash. Admin. Code § 480-140-180
Current through Register Vol. 24-21, November 1, 2024
The commission may, in its discretion, require any public service company to furnish information, data or detail as to any proposed expenditure.
Wash. Admin. Code § 480-140-180
Order R-5, § 480-140-180, filed 6/6/69, effective 10/9/69.