A.L.
I am a licensed Food & Bev Manager in FL & NV, I have worked in the industry off & on since age 14 and am now 58 and can tell you in my experience keeping highchairs clean has been something that practically requires a whip for most employees even those who are moms themselves, it is usually a swipe with a cloth and the better servers will use a spray. Health Inspectors do NOT look at highchairs/booster seats EVER and I don't believe it is even on their checklist. Servers usually have a checklist of duties at the end of their shift and very few properties have that listed....sorry to be the bearer of bad tidings...in ending I say...DON'T FORGET THE ANTIBACTERIAL WIPES ANYMORE, ANYWHERE! That way the baby will be protected and you can eat without worries...also make sure the diaper changer in the restroom that you use YOU clean off...sigh...sad but true.