[Code 1962, § 14-25]
Except as otherwise provided in this article, all driveway approaches shall be limited to a maximum width of 20 feet at the sidewalk or, if there is no sidewalk, at such point as the Director of Public Works or his authorized agent shall then or later designate and no two driveway approaches for the same property shall be closer together, measured along the sidewalk or street line, than 25 feet at their closest limits. All driveway approaches for business and industrial premises shall have raised curbs on both sides extending from the roadway to the sidewalk or, if there is no sidewalk, to such point as the Director of Public Works or his authorized agent shall then or later designate. Such raised curbs shall be so placed that the requirements of this section will not be violated by vehicular traffic driving across or over land outside the limits of the driveway proper. Any person desiring a waiver of any of the requirements of this section shall submit to the Superintendent of Police a written application accompanied by a definite plan showing the location and ownership of the property, existing sidewalks, curbs, drives and roadways, the lengths and location of the proposed or existing driveway approach or approaches, existing and proposed grades that affect the proposal, the type of proposed construction, the purpose for which such property is to be used and such other information as may be necessary to present clearly the problem or that the Superintendent of Police may require. The Superintendent of Police and the Director of Public Works shall consider such plan and shall, within 90 days from the date presented, grant or deny the application of such waiver. Such a waiver may be granted if to is in harmony with the general purpose and intent of the requirements of this section, having due consideration for conserving the public health, safety, convenience and welfare and if strict enforcement of the requirements of this section would result in exceptional difficulty or unusual hardship so that substantial justice will be done and the public safety and welfare secured.