I worked in a restaurant kitchen in 2008. Every food station had to prepare a sani-bucket with about a teaspoon of bleach in a gallon of water. We used those to

I worked in a restaurant kitchen in 2008. Every food station had to prepare a sani-bucket with about a teaspoon of bleach in a gallon of water. We used those to wipe down our food stations between preparations. I believe they’re required by US health code law. The dish washing sink also had 3 basins. Wash, rinse and sanitize. The third had water and a small amount of bleach. Again, required by restaurant health code law. (I realize after writing this comment you specified bathroom cleaning, but these stories still stand. Food prep environments are held to a higher standard than bathrooms.)