4626.1525 6-501.13 CLEANING FLOORS; DUSTLESS METHODS.
Except as specified in item B, only wet cleaning, vacuum cleaning, mopping with treated dust mops, sweeping using a broom and dust-arresting compounds, or other dustless methods of cleaning shall be used to clean floors.
Spills or drippage on floors that occur between normal floor cleaning times may be cleaned:
without the use of dust-arresting compounds; and
in the case of liquid spills or drippage, with the use of a small amount of sawdust, diatomaceous earth, or other absorbent compound applied immediately before spot cleaning.