Each county superintendent shall also receive his actual and necessary traveling expenses, when, with the approval of the board of supervisors, he attends any convention or conference to which he is called by the State Board of Education, the Superintendent of Public Instruction, or the Board of Governors of the California Community Colleges, and when the board of supervisors delegates the power to perform services outside of his county either within or without the state.
Ca. Educ. Code § 1201