OO ed a OU co 10 11 13 14 15 16 17 18 i 20 21 22 24 29 12 but shall be reimbursed for their expenses actually and necessarily incurred by them in the performance of their duties, from any funds available to the said authority for administrative expenses; (8) cooperation and, when neces- sary, to promote the objectives of this Act in accordance with the local pattern, working and financial agreements between State education agency or agencies and any other public agency or agencies administering these services re- lated to the service furnished under the State plan, meluding public agencies concerned with welfare, health, conserva- tion, recreation, camping, and parks; (9) an adequate system of auditing by the State educational authority for the expenditure of funds received through the provisions of this Act and apportioned to local school jurisdictions and State teacher-training institutions, an adequate system of reports from local school jurisdictions and State teacher- training institutions to such authority; (10) State plans for the operation of school camp programs in addition to the foregoing must also provide safe and healthful conditions in all camps; essential facilities, personnel—duly qualified and certified—equipment, supplies, and transportation; suit- able provisions for different age groups; and separate camps for boys and girls; (11) such research and survey work as may be necessary to discover needs; to determine and im- prove staff, facilities, and programs; and to establish and