Versions of See prior versions of a law on LawServer 2023 Washington Code 28A.150.400 – Apportionment factors to be based on current figures — Rules and regulations 2022 Washington Code 28A.150.400 – Apportionment factors to be based on current figures–Rules and regulations 2020 Washington Code 28A.150.400 – Apportionment factors to be based on current figures — Rules and regulations 2019 Washington Code 28A.150.400 – Apportionment factors to be based on current figures — Rules and regulations 2018 Washington Code 28A.150.400 – Apportionment factors to be based on current figures — Rules and regulations 2016 Washington Code 28A.150.400 – Apportionment factors to be based on current figures–Rules and regulations 2015 Washington Code 28A.150.400 – Apportionment factors to be based on current figures–Rules and regulations 2014 Washington Code 28A.150.400 – Apportionment factors to be based on current figures — Rules and regulations 2013 Washington Code 28A.150.400 – Apportionment factors to be based on current figures — Rules and regulations 2009 Washington Code 28A.150.400 – Apportionment factors to be based on current figures — Rules and regulations
