It shall be unlawful and is declared to be a public nuisance for any person engaging in the occupations herein regulated and carrying a certificate of registration to enter upon any private residence for these purposes prior to 8:00 a.m. or after 8:00 p.m. CST.
(`84 Code, § 4-11(d))  (Ord. 83, passed 11-23-59)  Penalty, see § 10.99