(b) Moneys from the fund may not be expended until the governing body of the county or municipality certifies to the division of highways that the industrial site is constructed and operating or is under firm contract to be constructed or operated, or upon the presentation of an acceptable surety or device in an amount equal to the estimated cost of the access road or that portion provided by the division of highways in accordance with section one of this article.
(c) Not more than four hundred thousand dollars of unmatched moneys from the fund may be allocated for use in any one county in any fiscal year. The maximum amount of unmatched moneys which may be allocated from the fund is ten percent of the fair market value of the designated industrial establishment. The amount of unmatched funds allocated may be supplemented with additional matched moneys from the fund, in which case the matched moneys allocated from the fund may not exceed one hundred fifty thousand dollars, to be matched equally from sources other than the fund. The amount of matched moneys which may be allocated from the fund over and above the unmatched funds may not exceed five percent of the fair market value of the designated industrial site.
(d) Funds may only be allocated to those items of construction and engineering which are essential to providing an adequate facility to serve the anticipated traffic. Funds may not be allocated for items such as storm sewers, curbs, gutters and extra pavement width unless necessary to extend or connect an existing access road.