California Code, Health and Safety Code - HSC § 120392.2

(a) Each year, commencing October 1 to the following April 1, inclusive, every health care facility, as defined in subdivision (a) of Section 120392, shall offer, pursuant to Section 120392.4, immunizations for influenza and pneumococcal disease to residents, aged 65 years or older, receiving services at the facility, based upon the latest recommendations of the Advisory Committee on Immunization Practices (ACIP) of the Centers for Disease Control and Prevention, and the latest recommendations of appropriate entities for the prevention, detection, and control of influenza outbreaks in California long-term care facilities.

(b) Each health care facility, as defined in subdivision (a) of Section 120392, shall offer, pursuant to Section 120392.4, pneumococcal vaccine to all new admittees to the health care facility, based on the latest recommendations of the ACIP.

(c) The facility shall be reimbursed the standard Medi-Cal rate for an immunization provided to a Medi-Cal recipient, unless he or she is also a Medicare recipient whose coverage includes reimbursement for the immunization.