Final answer:
The exemption of a health & safety committee under the CLC considers the size of the organization, nature of workplace activities, and alternative safety measures to ensure adequate employee protection.
Step-by-step explanation:
The factors to be considered for the exemption of a health & safety committee by a Minister under the Canada Labour Code (CLC) include: A) Size of the organization, B) Nature of the workplace activities, and C) Availability of alternative health and safety measures. If a Minister believes that the health and safety of employees are adequately protected in the absence of a committee, they may exempt an organization from establishing one. The assessment considers the unique circumstances of each workplace, including these factors, to ensure that employees' health and safety will not be compromised.