Versions of See prior versions of a law on LawServer 2024 California Welfare and Institutions Code 4857.1 – Regional centers may purchase habilitation services only from … 2023 California Welfare and Institutions Code 4857.1 – Regional centers may purchase habilitation services only from … 2022 California Welfare and Institutions Code 4857.1 – Regional centers may purchase habilitation services only from … 2021 California Welfare and Institutions Code 4857.1 – Regional centers may purchase habilitation services only from … 2020 California Welfare and Institutions Code 4857.1 – Regional centers may purchase habilitation services only from … 2019 California Welfare and Institutions Code 4857.1 – Regional centers may purchase habilitation services only from … 2017 California Welfare and Institutions Code 4857.1 – Regional centers may purchase habilitation services only from … 2016 California Welfare and Institutions Code 4857.1 – Regional centers may purchase habilitation services only from … 2015 California Welfare and Institutions Code 4857.1 – Regional centers may purchase habilitation services only from … 2014 California Welfare and Institutions Code 4857.1 – Regional centers may purchase habilitation services only from … 2013 California Welfare and Institutions Code 4857.1 – Regional centers may purchase habilitation services only… 2010 California Welfare and Institutions Code 4857.1