Columbia Continuance of Contracts, Public Improvements and Taxes ordinance (Charter § 145)

All contracts entered into by the city, or for its benefit, prior to the taking effect of this charter, shall continue in full force and effect. Public improvements for which legislative steps have been taken under laws existing at the time this charter takes effect may be carried to completion as nearly as practicable in accordance with the provisions of such existing laws. All taxes and assessments levied or assessed, all fines and penalties imposed, and all other obligations owing to the city which are uncollected at the time this charter becomes effective, shall continue in full force and effect and shall be collected as if no change had been made.