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Washington Administrative Code (WAC)
Title 246
Chapter 272C
Wash. Admin. Code ch. 246-272C
On-site Sewage System Tanks
HEALTH, DEPARTMENT OF
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246-272C-0001
Purpose and objectives
246-272C-0005
Administration
246-272C-0010
Applicability and relationship to other rules
246-272C-0020
Definitions
246-272C-0110
General requirements
246-272C-0120
Application process for sewage tank design and construction plan approval
246-272C-0125
Required application information
246-272C-0130
Sewage tanks registered list requirements—Prefabricated tanks
246-272C-0140
Sewage tank registered list renewals
246-272C-0160
Post-construction cast-in-place tank requirements
246-272C-0200
Design drawing requirements for sewage tanks
246-272C-0210
General design and construction requirements—Sewage tanks
246-272C-0220
Additional requirements for septic tanks
246-272C-0230
Additional requirements for grease interceptor tanks
246-272C-0240
Additional requirements for pump tanks
246-272C-0245
Additional requirements for trash tanks
246-272C-0250
Identification
246-272C-0500
Waiver of state regulations
246-272C-0520
Enforcement
246-272C-0540
Notice of decision—Adjudicative proceeding
246-272C-0650
Severability