2023 Washington Code 39.35C.080 – Sale of cogenerated electricity and thermal energy

2022 Washington Code 39.35C.080 – Sale of cogenerated electricity and thermal energy

2020 Washington Code 39.35C.080 – Sale of cogenerated electricity and thermal energy

2019 Washington Code 39.35C.080 – Sale of cogenerated electricity and thermal energy

2018 Washington Code 39.35C.080 – Sale of cogenerated electricity and thermal energy

2016 Washington Code 39.35C.080 – Sale of cogenerated electricity and thermal energy

2015 Washington Code 39.35C.080 – Sale of cogenerated electricity and thermal energy

2014 Washington Code 39.35C.080 – Sale of cogenerated electricity and thermal energy

2013 Washington Code 39.35C.080 – Sale of cogenerated electricity and thermal energy

2009 Washington Code 39.35C.080 – Sale of cogenerated electricity and thermal energy