Section 559 - Display and distribution of state flag(a) State agencies, including all public schools, shall cause the flag of this State to be displayed out-of-doors (weather permitting) on its installation, grounds or campus at each location. This section shall apply only where public buildings, including school buildings, are equipped with flagpoles.(b) To carry out the purpose of subsection (a) of this section, the Office of Management and Budget shall purchase and distribute as many flags of this State as necessary to supply each agency and public school with the initial issue, upon certification by the agency or public school head that such purchase is initial and not a replacement.29 Del. C. 1953, § 7602; 57 Del. Laws, c. 431, § 1; 63 Del. Laws, c. 165, §§1, 2; 66 Del. Laws, c. 211, §1; 75 Del. Laws, c. 88, § 16(5).;