P-29, r. 1 - Regulation respecting food

Full text
11.5.16. If temperatures are recorded with a thermograph referred to in the second paragraph of section 2.1.3.2 or an equivalent device, the curves in each chart must not overlap.
The temperature of every room or area and every refrigeration facility must be taken or recorded daily on a chart and a record maintained of
(1)  the name of the person in charge of monitoring the room, area or facility;
(2)  the room, area or facility whose temperature was taken or recorded; and
(3)  the date the temperature was taken.
O.C. 741-2008, s. 15.