California Code, Education Code - EDC § 85234

Each order drawn against the funds of a community college district shall be numbered and shall state:  (a) the particular fund or funds of the district against which it is drawn, (b) the amount of the payment to be made from each fund, and (c) the rate of salary and the period of service of any employee of the district for whom an order is issued for payment of salary or wages.  If drawn for any purpose other than the payment of salaries or wages of district employees, the order shall be accompanied by an itemized bill showing the separate items and the price of each.