Texas Education Code - EDUC § 34.010. Use of School Buses for Extracurricular and Other School-Related Activities

(a) A school district board of trustees or board of county school trustees governing a countywide transportation system may contract with nonschool organizations for the use of school buses.  The county or school district board may provide services relating to the maintenance and operation of the buses in accordance with the contract.

(b) The commissioner shall ensure that the costs of using school buses for a purpose other than the transportation of students to or from school, including transportation for an extracurricular activity or field trip or of members of an organization other than a school organization, are properly identified in the Public Education Information Management System (PEIMS).