2022 Manitoba Workplace Safety and Health Act and Regulation

35.11(3) This section applies despite subsection 35.5(2).
LABORATORY SAMPLE LABELS
Laboratory samples 
35.12(1) An employer who receives at a workplace a laboratory sample that
is subject to a labelling exemption under the Hazardous Products 
Regulations must ensure that a label provided by the supplier is
affixed to, printed on or attached to the sample’s container.
35.12(2) A label under subsection (1) must
(a) if known by the supplier, disclose the chemical name or the
generic chemical name of any material or substance in the
hazardous product that,
(i) individually, is classified as a hazardous product under
the Hazardous Products Act (Canada) and the Hazardous 
Products Regulations and is present above the relevant
concentration limit, or
(ii) in the case of a mixture, is present at a concentration
that results in the mixture being classified as a hazardous
product under the Hazardous Products Act (Canada) and
the Hazardous Products Regulations; and

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Workplace Safety And Health Regulation
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(b) contain the following statement, in both English and French:
“Hazardous Laboratory Sample. For hazard information or in an
emergency, call:” followed by an emergency telephone number
to be used to obtain the information that must be provided on
the safety data sheet of the hazardous product.
35.12(3) In respect of a hazardous product that has been decanted or
produced in the workplace, the employer is exempt from sections
35.7 (workplace labels) and 35.8 (workplace labels for decanted
products) if
(a) the hazardous product is
(i) a laboratory sample,
(ii) intended by the employer solely for use, analysis, testing or
evaluation in a laboratory,
(iii) not removed from the laboratory, and
(iv) clearly identified by a mode of identification that is visible
to workers at the workplace; and
(b) workers are educated and trained in respect of the safe use,
storage and handling of the hazardous product and the mode
of identification.
35.12(4) An employer must ensure that the mode of identification and worker
education and training under subsection (3) enables workers to
identify the laboratory sample and obtain the information
(a) required to be found on a safety data sheet, if one has been
produced for the sample or the applicable hazardous product;
or
(b) referred to in clauses (2)(a) and (b).
SAFETY DATA SHEETS