Which group does NOT enforce provisions related to sewage systems?

The municipal council typically focuses on governance, policy-making, and community planning rather than the technical enforcement of specific building and health codes, including those related to sewage systems. Sewage system regulations are usually enforced by specialized entities that have the technical expertise and authority needed to manage such facilities effectively.

The chief building official, for instance, plays a critical role in ensuring compliance with building codes, which includes the oversight of sewage systems as part of overall construction and safety requirements. Similarly, conservation authorities are involved in environmental protection, which includes the enforcement of regulations concerning sewage systems to safeguard local water resources and public health.

Planning boards generally deal with land-use planning and zoning issues but may also have certain responsibilities concerning infrastructure planning. In this context, while they might influence the approval process for sewage systems, they do not enforce the technical provisions related to them as their main function.

Thus, the municipal council does not enforce these provisions directly, which distinguishes it from the other groups mentioned.