In Maryland, "project notification" signs are required for which type of projects?

In Maryland, "project notification" signs are specifically required for NESHAP (National Emission Standards for Hazardous Air Pollutants) renovations and demolitions. This requirement is in place to ensure that the public is informed about the potential release of asbestos fibers during these activities, as they have a higher risk of disturbing asbestos-containing materials. The signs serve as a safety precaution, alerting nearby residents and workers to the ongoing hazardous activities and the need for precautionary measures.

The context for this regulation stems from the federal NESHAP requirements, which mandate notification to state and local agencies when planning a renovation or demolition that may involve asbestos. This regulatory framework helps to protect public health by ensuring that proper asbestos handling and removal procedures are followed.

Other types of projects, such as residential construction, commercial renovations, and minor repair projects, may have different regulatory requirements but do not necessitate the same level of public notification regarding asbestos. While some level of safety and compliance may still apply to those projects, they are not subject to the specific "project notification" sign requirement like NESHAP renovations and demolitions are.