The vessel on which explosives are to be loaded, and which is not covered by §§ 7-1 and 7-3 shall be well within the designated Quarantine or Explosive Anchorage and shall not leave the permitted anchorage except for the purpose of leaving Port. City Code, 1927, art. 15, §55 1950, art. 11, §57 1966, art. 10, §56 1976/83, art. 10, §56 Ord. 13-336 Ord. 50-1322