(A) During the excavating operations, the premises shall be suitably posted with warning signs of such character and location as may be adequate to warn the public concerning possible hazards.
(B) A watchman shall be maintained on the premises during all daylight hours, including Sundays and holidays, when there are no workmen on the premises.
('72 Code, § 10-95) (Ord. O-72-19, passed 2-2-72) Penalty, see § 151.999