[CC 1970 §15-3; Ord. No. 621 §103, 11-5-1962]
A. 
Any person who, by reason of accident, violates Section 225.010, shall be held blameless of such violation upon an affirmative showing that he/she:
1. 
Immediately cleaned and cleared away the materials or substance involved;
2. 
Immediately made reasonable and conscientious effort to clean and clear; or
3. 
By reason of such accident was rendered incapable of cleaning and clearing away the materials or substances involved.