P-29, r. 1 - Regulation respecting food

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9.3.3.10. Sample put in incubator: A sampling equivalent of 1% of the cans of sea food products in a single batch or 3 cans per basket in an autoclave, whichever is less, must be put in an incubator at a temperature of 37ºC for at least 10 consecutive days.
After that time has elapsed, if the sample in the incubator is found to be fit for human consumption, the cans of sea food products in the same batch as the sample may be delivered to the consignee.
O.C. 1055-82, s. 14.