§ 20-1. Publication of summary of subject authorized.

Any law to the contrary notwithstanding, in the case of the Town of New Castle, which is or may be required by statute to publish in one or more newspapers any ordinance which such town is authorized to adopt so as to make such ordinance effectual, it shall be sufficient to publish in such newspaper or newspapers a summary describing the subject of such ordinance and a notice stating that the whole of such ordinance is on file with the Town Clerk of such town, provided that a copy of such ordinance is kept on file with the Town Clerk during the period of such publication. Such publication shall be in lieu of publishing such ordinance in full in such newspaper or newspapers.