The provisions of Section 2165.001 relating to charge and control of public buildings and grounds do not apply to buildings and grounds of:
(1) an institution of higher education, as defined by Section 61.003, Education Code;
(2) a state agency to which control has been specifically committed by law; and
(3) a state agency:
(A) that has demonstrated ability and competence to maintain and control its buildings and grounds; and
(B) to which the commission delegates that authority.