Any owner or occupant of lands abutting on the streets of the City may provide or construct a lawn extending into the street to the curb line. The lawn may be protected by stone curb or by posts connected by chains or railing. All materials and all protection so placed shall be done under the direction and to the satisfaction of the Director of Public Service, shall be so placed as not to obstruct or injure any sidewalk and shall be at least six feet from the street lines.
(1972 Code §909.05)