Which of the following is an example of an environmental regulation affecting architects?

The Impact Assessment Act is a prime example of an environmental regulation that specifically influences architects. This legislation is designed to ensure that potential environmental impacts of proposed development projects are considered during the planning process. It requires developers and architects to assess how their projects may affect the environment, leading to more sustainable design practices.

By integrating environmental considerations into the architectural design and planning, this regulation encourages architects to create buildings and spaces that are not only functional and aesthetically pleasing but also minimize harm to the surrounding environment and promote sustainability. This includes aspects like land use, ecosystem health, and community well-being, all of which are critical elements in modern architectural practice.

In contrast, the other options focus on different areas such as building safety and accessibility standards. While these are also important regulations for architects to be aware of, they do not specifically address environmental concerns in the same way that the Impact Assessment Act does.