9-19-1 Definition of terms. 9-19-2 Continuation in force of prior ordinances and resolutions. 9-19-3 Authority to enact, amend, and repeal ordinances and resolutions--Penalties for violation. 9-19-3.1 Degree of proof required when jail sentence authorized--Pleadings--Jury trial--Application of civil rules. 9-19-4 Repealed. 9-19-5 One subject expressed in title of ordinance. 9-19-6 Style of ordinance. 9-19-7 Reading, passage, and publication of ordinances--Codes incorporated by reference. 9-19-7.1 Notice requirements for substantial amendment at second reading. 9-19-8 Passage, recording, and publication of resolutions. 9-19-9 Recording of votes on ordinances. 9-19-10 Veto power of mayor under aldermanic form--Items in appropriation ordinances. 9-19-11 Reconsideration of vetoed item--Vote required to override veto. 9-19-12 Ordinance becoming law without mayor's signature. 9-19-13 Effective date of resolutions and ordinances. 9-19-14 Recording of ordinance in ordinance book. 9-19-15 Compilation of ordinances--Free copies. 9-19-16 Revision of ordinances--Committee to prepare revision. 9-19-17 Notice of adoption of ordinance in revision--Effective date--Publication in book form. 9-19-18 Evidence of ordinances and resolutions. 9-19-19 Ordinances and resolutions presumed valid unless controverted. 9-19-20 Firearms regulation ordinances prohibited. 9-19-21 Municipality implementation of pretreatment program--Fines for violations by industrial users.