Certified Testers
It shall be unlawful for any milk dealer to buy or receive milk from producers, or to sell or deliver
milk to stores or consumers, on the basis of, or with reference to, the amount of butterfat or
appropriate milk components contained in such milk, unless the butterfat or component tests
thereof is conducted by a tester certified by the board.
New applications and renewals are completed online.
You must set up a Greenport account to apply for or renew your license online.
Instructions for setting up a Greenport account, finding the PMB security form, and accessing MARS are here.