A conditional use permit granted prior to the provisions of this chapter or a conforming conditional use established prior to the enactment of this title may be revised as to features of the site plan previously approved, provided that such revisions are minor, as determined by the planning commission. Application for minor revisions to the site plan shall be made in writing, including three (3) copies of the revised site plan, to the commission. The commission may approve such revisions without public hearing, provided that the commission can determine that the revisions will not substantially change the intensity or character of the use as previously approved by the city. (Ord. 98-04, 4-14-1998)