Final answer:
Anyone who directly affects hazardous materials transportation safety includes various entities such as individuals, businesses, utility companies, schools, and governments. They play a crucial role in ensuring the safe handling and transportation of hazardous materials.
Step-by-step explanation:
In the context of hazardous materials transportation safety, anyone who directly affects it can include individuals, businesses, utility companies, schools and universities, and governments at various levels (local, state, and national). These entities play a crucial role in ensuring the safe and proper handling, storage, and transportation of hazardous materials.
For example, transporters who move regulated wastes on public roads, highways, rails, and waterways have a direct impact on hazardous materials transportation safety. They are responsible for following the United States Department of Transportation hazardous materials regulations and the Environmental Protection Agency's hazardous waste regulations.
Additionally, individuals and communities living near hazardous waste facilities, garbage dumps, and other sources of environmental pollution can be affected by hazardous materials transportation safety. These individuals may face health risks due to exposure to toxic materials and pollutants.