The superintendent appointed pursuant to Section 942 of the Welfare and Institutions Code may reside in the 24-hour school and may be furnished suitable quarters, furniture, food, supplies, and laundry for himself and his family. The county superintendent or governing board of the district, as the case may be, may make provision for the employment of such certificated personnel, including a principal, and such classified personnel at such school as may be necessary for the education and training of the minors enrolled.