Cal. Educ. Code § 17481

In addition to any other authority to lease real property, the governing board of a school district, by a two-thirds vote of its members, may lease, for a term not exceeding three months, school district property having a residence thereon, which cannot be developed for district purposes because of the unavailability of funds. The lease shall be upon any terms and conditions that the parties thereto may agree and may be entered into without complying with any provisions in this code except as provided in this section.