For the purpose of this subchapter, the following definition shall apply unless the context clearly indicates or requires a different meaning.
STREET GUTTER FLOW LINE. The street gutter flow line of the curb adjacent to and bordering upon each restricted area as designated in this subchapter. If there is no such curb, the height restrictions set forth in this subchapter shall be based upon the actual level of the paved or used portion of the public street adjacent to and bordering upon each such restricted area.
(1998 Code, § 106-143)