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A stated interval before produce may be used.
Also known as: Withdrawal period marking, Treatment interval marking
A withholding period marking states the interval that must pass after a treatment before an animal's produce or a crop may enter the food chain.
States the interval after treatment before produce may enter the food chain.
Contexts: History
Is specific to the product, the species and the produce concerned, so a period stated for one preparation says nothing about another.
Contexts: History
A line of printed letters and figures on a product label stating a number of days or milkings.