The below instructions come straight from a USDA training document on Sanitation Standard Operating Procedures
Reconditioning Product
Although there is no regulatory requirement, establishments may have a
procedure in its Sanitation SOPs for reconditioning product that incidentally
comes in contact with a non-food contact surface (such as the floor). The
procedure usually consists of the following steps; an establishment employee will
remove product from the floor in a timely manner, trim contaminants from the
surface area, wash the product at a product wash station, and inspect it before
returning it to production. This procedure is used for occasional instances of
product contamination. If the establishment is following its written procedures and
monitoring these procedures, the establishment would not be required to take
corrective action that meets the requirements of §416.15 every time product falls
on the floor. If the establishment does not have a reconditioning procedure in its
Sanitation SOP, it would be required to take and document corrective actions
that meet the requirements of §416.15 each time product falls on the floor.