Versions of See prior versions of a law on LawServer 2024 California Health and Safety Code 111520 – No person shall prescribe or knowingly administer an experimental … 2023 California Health and Safety Code 111520 – No person shall prescribe or knowingly administer an experimental … 2022 California Health and Safety Code 111520 – No person shall prescribe or knowingly administer an experimental … 2021 California Health and Safety Code 111520 – No person shall prescribe or knowingly administer an experimental … 2020 California Health and Safety Code 111520 – No person shall prescribe or knowingly administer an experimental … 2019 California Health and Safety Code 111520 – No person shall prescribe or knowingly administer an experimental … 2017 California Health and Safety Code 111520 – No person shall prescribe or knowingly administer an experimental … 2016 California Health and Safety Code 111520 – No person shall prescribe or knowingly administer an experimental … 2015 California Health and Safety Code 111520 – No person shall prescribe or knowingly administer an experimental … 2014 California Health and Safety Code 111520 – No person shall prescribe or knowingly administer an experimental … 2013 California Health and Safety Code 111520 – No person shall prescribe or knowingly administer an… 2010 California Health and Safety Code 111520 2009 California Health and Safety Code 111520