Notwithstanding any other law, an employee excluded from the definition of “state employee” in subdivision (c) of Section 3513 or a nonelected officer of the executive branch exempt from civil service eligible for managerial benefits, who elects to participate in the annual leave program and who is eligible to receive Nonindustrial Disability Insurance benefits pursuant to Section 19879.1, shall also be eligible for Nonindustrial Disability Insurance Family Care Leave under that section.