All motor and animal-drawn vehicles, when standing on any of the streets of the city, shall be parked with their right sides to the curb, lengthwise with and parallel to the side of the street in which they may be, and the wheels of any such vehicle next to the curb shall not project in the street for a distance of more than twelve (12) inches from the curb; provided, that on one-way streets a vehicle may be parked with its left side to the curb, but in all other respects shall comply with this section. It shall be unlawful to stand any such vehicle across any street in the city, or in any other position except lengthwise with and parallel to the side of the street; provided, that any such vehicle, during the time of loading or unloading, in the daytime may stand in a position convenient therefor. This section shall not apply to vehicles parked on certain portions of designated streets at an angle with the curb. (Code 1953, § 10.86; Ord. No. G-75-28, § 1)

State law reference--Parallel parking, Anno. Code of Md., 1957, Art. 66 1/2, § 11-1004.