The provisions of this chapter shall be severable, and if any of its provisions shall be held to be unconstitutional or illegal, such decision shall not affect the validity of any of the remaining provisions of this chapter. It is hereby declared a legislative intent that this chapter would have been adopted had such unconstitutional or illegal provision not been included herein.
The provisions of this chapter, so far as they are not expressly or necessarily in conflict with those of ordinances and regulations in force immediately prior to the enactment of this chapter, are intended as a continuation of such ordinances and regulations, and are to be read as nearly as possible as consistent with the same. The provisions of this chapter shall not affect any act on, or liability incurred, nor shall they affect any suit or prosecution pending, or to be instituted, to enforce any right or penalty or to punish any offense under the authority of any ordinance or regulation preceding the enactment of this chapter.