This bill mandates that all cities and towns in Washington State must permit child care centers and the conversion of existing buildings for such use in all zones, with the exception of industrial zones. It allows cities to impose reasonable restrictions on permits, such as regulations for pickup and drop-off areas. Additionally, cities that are required to update their comprehensive plans under the growth management act must incorporate these requirements into their development regulations during their next update. Other cities are given a two-year timeframe to implement these requirements.

The bill also includes similar provisions for code cities, ensuring that they too must allow child care centers in all zones except industrial ones, with the same stipulations regarding reasonable restrictions and comprehensive plan updates. This alignment across different types of municipalities aims to facilitate the establishment of child care facilities, addressing the growing need for accessible child care options in Washington State.