Unless a utensil used to taste food is discarded after the first time it is used for this purpose and before the next tasting or any other use, the utensil shall be washed, rinsed, and sanitized pursuant to Chapter 5 (commencing with Section 114095) between tastings and before any other use.
Source:
Section 113976, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=113976..