Director's Rules

DR 27-2000, Stormwater Treatment Technical Requirements Manual (Vol. 4 of 4)

Status:: Superseded
Superseded by: 18-2009
Effective Date:: 01/01/2001
Number of Pages:: 238
Legislation:: This rule interprets Stormwater Code (Ch. 22.800)
Notes:: The text file for this Director's Rule exceeds 200 pages in length and may take considerable time to download. Paper versions of this rule are available for $8.00 at the DCLU Public Resource Center, located on the 20th floor of Key Tower at 700-5th Ave, (206) 684-8467.This is a joint rule with SPU DR 04-00

Keeping Your Rules Up-to-date

We publish official legal notice for all Director’s Rules in Seattle's Daily Journal of Commerce. We also publish notice about land use rules in our Land Use Information Bulletin through the Seattle Services Portal. To receive an email alert when the Land Use Information Bulletin is posted contact our Public Resource Center.

Draft Director's Rules

DDR 1-2025, Implementation of the Fee Subtitle, Building Valuation Data

View public notice

Still Need Help?

If you have questions about superseded or rescinded rules, please contact Faye Emmanuel at (206) 684-0114.