CA HAB Bulletin Archives Please subscribe to CA HAB Bulletin listserv to receive the monthly CA HAB Bulletin. 2020 November 2020 CA HAB Bulletin October 2020 CA HAB Bulletin September 2020 CA HAB Bulletin August 2020 CA HAB Bulletin July 2020 CA HAB Bulletin June 2020 CA HAB Bulletin May 2020 CA HAB Bulletin April 2020 CA HAB Bulletin Red Tide Bulletin: Spring 2020 March 2020 CA HAB Bulletin February 2020 CA HAB Bulletin January 2020 CA HAB Bulletin 2019 December 2019 CA HAB Bulletin November 2019 CA HAB Bulletin October 2019 CA HAB Bulletin September 2019 CA HAB Bulletin August 2019 CA HAB Bulletin July 2019 CA HAB Bulletin June 2019 CA HAB Bulletin May 2019 CA HAB Bulletin April 2019 CA HAB Bulletin March 2019 CA HAB Bulletin February 2019 CA HAB Bulletin January 2019 CA HAB Bulletin 2018 December 2018 CA HAB Bulletin November 2018 CA HAB Bulletin October 2018 CA HAB Bulletin September 2018 CA HAB Bulletin August 2018 CA HAB Bulletin July 2018 CA HAB Bulletin June 2018 CA HAB Bulletin May 2018 CA HAB Bulletin April 2018 CA HAB Bulletin