2023 Washington Code 19.285.040 – Energy conservation and renewable energy targets

2022 Washington Code 19.285.040 – Energy conservation and renewable energy targets

2020 Washington Code 19.285.040 – Energy conservation and renewable energy targets

2019 Washington Code 19.285.040 – Energy conservation and renewable energy targets

2018 Washington Code 19.285.040 – Energy conservation and renewable energy targets

2016 Washington Code 19.285.040 – Energy conservation and renewable energy targets

2015 Washington Code 19.285.040 – Energy conservation and renewable energy targets

2014 Washington Code 19.285.040 – Energy conservation and renewable energy targets

2013 Washington Code 19.285.040 – Energy conservation and renewable energy targets

2009 Washington Code 19.285.040 – Energy conservation and renewable energy targets