Final answer:
The Emergency Planning and Community Right to Know Act Section 302 requires facilities to notify the State Emergency Response Commission and Local Emergency Planning Committee for hazardous chemicals present at their facility.
Step-by-step explanation:
The Emergency Planning and Community Right to Know Act Section 302 requires facilities to notify the State Emergency Response Commission and Local Emergency Planning Committee for hazardous chemicals present at their facility. This notification helps in emergency planning and response by providing crucial information about the types and quantities of hazardous materials in the community.