Which concern is NOT addressed by the Department of Fish and Wildlife?

The Department of Fish and Wildlife primarily focuses on the conservation and management of fish, wildlife, and their habitats. This includes crucial activities such as protecting endangered species, maintaining diverse habitats, and managing natural resources, including those related to timberland.

Building regulations generally fall under the purview of local government and other regulatory bodies that handle land use, zoning, and construction codes, rather than being a direct concern of the Department of Fish and Wildlife. While interactions between development and wildlife can lead to considerations of habitat preservation, the formal regulation of building practices is not within their mission, making it the correct choice as the concern that is not addressed by the department.