(1) The governmental body, after consideration of all available alternative materials and systems, determines that the specification of a sole material or system is justifiable based upon its cost or interchangeability;
(2) The sole source specification has been recommended by the architect or engineer of record; and
(3) The consideration by, and the justifications of, the governmental body are documented, in writing, in the project file.
History.—s. 1, ch. 9146, 1923; CGL 1686; s. 2, ch. 83-266; s. 1, ch. 84-288; s. 146, ch. 95-148.