2023 Washington Code 43.21C.420 – Comprehensive plans and development regulations — Optional elements — Nonproject environmental impact statements — Subarea plans — Transfer of development rights program — Recovery of expenses

2022 Washington Code 43.21C.420 – Comprehensive plans and development regulations–Optional elements–Nonproject environmental impact statements–Subarea plans–Transfer of development rights program–Recovery of expenses

2020 Washington Code 43.21C.420 – Comprehensive plans and development regulations — Optional elements — Nonproject environmental impact statements — Subarea plans — Transfer of development rights program — Recovery of expenses

2019 Washington Code 43.21C.420 – Comprehensive plans and development regulations — Optional elements — Nonproject environmental impact statements — Subarea plans — Transfer of development rights program — Recovery of expenses

2018 Washington Code 43.21C.420 – Comprehensive plans and development regulations — Optional elements — Nonproject environmental impact statements — Subarea plans — Transfer of development rights program — Recovery of expenses

2016 Washington Code 43.21C.420 – Comprehensive plans and development regulations–Optional elements–Nonproject environmental impact statements–Subarea plans–Transfer of development rights program–Recovery of expenses

2015 Washington Code 43.21C.420 – Comprehensive plans and development regulations–Optional elements–Nonproject environmental impact statements–Subarea plans–Transfer of development rights program–Recovery of expenses

2014 Washington Code 43.21C.420 – Comprehensive plans and development regulations — Optional elements — Nonproject environmental impact statements — Subarea plans — Transfer of development rights program — Recovery of expenses

2013 Washington Code 43.21C.420 – Comprehensive plans and development regulations — Optional elements — Nonproject environmental impact statements — Subarea plans — Transfer of development rights program — Recovery of expenses