After the effective date hereof, except as otherwise provided, it shall be unlawful for any person to park a trailer or trailer coach within the corporate limits for purposes of using the trailers as a dwelling or sleeping place for one or more persons or the conduct of any business or profession, occupation, or trade, or use as a selling or advertising device, except in a designated and approved trailer camp for which a permit has been issued and is currently valid.
(Prior Code, § 10-409) Penalty, see § 113.99