When any special assessment shall be confirmed, and be payable as hereinbefore provided, the Commission shall direct the assessment so made in the special assessment roll to be collected directly therefrom or from the general tax rolls; and thereupon the City Clerk shall attach his or her warrant to a certified copy of the special assessment roll, therein commanding the City Treasurer to collect from each of the persons assessed in the roll the amount of money assessed to and set opposite his or her name therein and in case any person named in the roll shall neglect or refuse to pay his or her assessment upon demand, then to levy and collect the same by distress and sale of the goods and chattels of such person and return the roll and warrant, together with his or her doings thereon, within 60 days from the date of such warrant.
(1991 Code, § 1.186)