70 The risks arising from the consumption of unsafe food are, in respect of every workplace at which food is served, prescribed risks for the purpose of paragraph 210.02(2)(a) of the Act and the employer with control over the workplace must ensure that
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(b) foods that require refrigeration to prevent them from becoming hazardous to health are maintained at a temperature of 4°C or lower;
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(c) foods that require freezing to prevent them from becoming hazardous to health are maintained at a temperature of -18°C or lower; and
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(d) temperature logs are maintained for hot and cold holding units, including refrigerators and freezers.