Title: 12 - COMMERCE AND NAVIGATION Chapters: Chapter: 1 "Board" , "department" and "director" definedChapter: 2 Office; suboffices; meetingsChapter: 3 Commissioners to make survey and report as to riparian lands, etc.Chapter: 4 Removing obstructions from rivers and creeksChapter: 5 Annual report on condition of water-front or harbor facilities; recommendationsChapter: 6 General powers and dutiesChapter: 6A Beach protection; powersChapter: 6B Findings, declarations relative to dredging, dredged material disposalChapter: 7 Chapter: 7A Chapter: 7B Craft required to carry and display lightsChapter: 7C Flat-bottomed boat, barge, scow or raft; abandonment; misdemeanorChapter: 7D Vessel, definedChapter: 7E Powers of marine patrolmenChapter: 8 Appointment; term; qualifications; vacancies; name changed; transfer of Board in but not of DOT; redesignated commission.Chapter: 9 Jurisdiction and powersChapter: 10 Record of acts and proceedings; inspectionChapter: 11A Legislative findingsChapter: 13 State, counties and municipalities authorized to apply for establishment of zones