HSE Environmental Regulations and Sustainability Practices 2 — Questions and Answers
Question 1: Under the Clean Air Act, what is the primary purpose of a State Implementation Plan (SIP)?
- To fund state environmental agencies
- To outline how each state will attain and maintain NAAQS (Correct answer)
- To regulate interstate water pollution
- To establish state-level OSHA programs
Correct answer: To outline how each state will attain and maintain NAAQS
A SIP is a collection of regulations submitted by each state to the EPA showing how the state will achieve and maintain National Ambient Air Quality Standards.
Question 2: Which RCRA subtitle specifically governs the management of hazardous waste from generation to final disposal?
- Subtitle B
- Subtitle C (Correct answer)
- Subtitle D
- Subtitle I
Correct answer: Subtitle C
RCRA Subtitle C establishes the federal program for managing hazardous waste under the 'cradle-to-grave' regulatory framework.
Question 3: A facility releases a listed hazardous substance at a quantity above its reportable quantity. Under CERCLA, notification must be made to:
- The local fire department only
- The National Response Center (Correct answer)
- OSHA within 24 hours
- The state attorney general
Correct answer: The National Response Center
CERCLA Section 103 requires immediate notification to the National Response Center when a release of a hazardous substance meets or exceeds its reportable quantity.
Question 4: Which sustainability framework uses the concept of 'planetary boundaries' to define safe operating space for humanity?
- Triple Bottom Line
- Cradle-to-Cradle
- Stockholm Resilience Centre model (Correct answer)
- ISO 14001
Correct answer: Stockholm Resilience Centre model
The planetary boundaries framework, developed by the Stockholm Resilience Centre, identifies nine Earth system processes with boundaries that define a safe operating space.
Question 5: Under the Emergency Planning and Community Right-to-Know Act (EPCRA), Tier II reports must be submitted annually by:
- January 1
- February 15 (March 1 in some states) (Correct answer)
- April 15
- June 30
Correct answer: February 15 (March 1 in some states)
EPCRA Section 312 requires facilities to submit Tier II chemical inventory reports by March 1 each year (some states require February 15).
Question 6: What is the primary goal of a Pollution Prevention (P2) program under EPA's P2 Act of 1990?
- To treat pollutants after they are generated
- To reduce the amount of hazardous substances created at the source (Correct answer)
- To transfer waste between facilities legally
- To establish liability for contaminated sites
Correct answer: To reduce the amount of hazardous substances created at the source
The Pollution Prevention Act prioritizes source reduction — preventing or reducing pollution at the point of generation — over treatment or disposal.
Question 7: Which document is required by EPCRA Section 311 and must be provided to the Local Emergency Planning Committee (LEPC)?
- Form R toxic release inventory report
- Safety Data Sheet (SDS) for hazardous chemicals on-site (Correct answer)
- SPCC Plan
- Environmental Impact Statement
Correct answer: Safety Data Sheet (SDS) for hazardous chemicals on-site
EPCRA Section 311 requires facilities to submit Safety Data Sheets (or a list of SDS chemicals) to the LEPC, state emergency response commission, and local fire department.
HSE Environmental Regulations and Sustainability Practices 2
Under the Clean Air Act, what is the primary purpose of a State Implementation Plan (SIP)?