Once Pro Marine Supplies Table Top Epoxy has cured it becomes safe, per FDA code, 21CFR175.300 which states "Resinous and polymeric coatings may be safely used as the food-contact surface of articles intended for use in producing, manufacturing, packing, processing, preparing, treating, packaging, transporting, or holding food" and can be used as a "functional barrier between the food and the substrate" and "intended for repeated food-contact use".

Keep in mind that the epoxy surface is not antimicrobial, and will still have to be disinfected after uses that include serving or eating food.

Here is the exact link from the FDA: https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=175.300