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Home  / State laws and rules  / WACs / Title 172 / Chapter 172-100 / Section 172-100-220 / Register filings

WAC 172-100-220

WSR filing number Type of filing Date of filing
20-12-060 Permanent Rule 5/29/2020
20-07-059 Proposal Original Notice 3/12/2020
13-24-119 Permanent Rule 12/04/2013
13-19-093 Proposal Original Notice 9/18/2013

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