Where the full amount due the city is not paid by such notified person within 30 days after the disposal of such litter, as provided in ACC 8.16.200 and 8.16.210, or if no bill is rendered because the person responsible or the property owner cannot be found, then, in that event, the enforcing authority in the name of the city, may file a lien therefor against the property, which lien shall be in the same form, filed with the same officer and within the same time and manner and enforced and foreclosed as is provided by law for liens for labor and material. (Ord. 4276 § 5, 1988; 1957 code § 7.12.210(D).)