Section R. 247.251 - Surfacing and curbing along curbed highwaysRule 51. If a highway is curbed, the following driveway surfacing and curbing requirements apply:
(a) A commercial driveway shall be paved and curbed to either the right-of-way line or to the point of curvature between the driveway edge and the larger radius, point b in figure 1, as determined by the department.(b) A residential driveway shall be paved between the edge of the pavement and the existing or proposed sidewalk. If there is no existing or proposed sidewalk, the surfacing shall extend at least 10 feet from the edge of the pavement. For a residential driveway, either curb cuts or curb returns shall be required as determined by the department, based on the current department standards for curb and gutter.Mich. Admin. Code R. 247.251