When authorized and directed by Council, the supervisor shall distrain upon any goods, chattels, or intangibles represented by negotiable evidences of indebtedness of any taxpayer delinquent under the article for the amount of all taxes and penalties accrued and unpaid hereunder. The lien created by this article on real estate may be enforced by any means provided by law. (Ord. 181. Passed 7-19-78.)