CSC Environmental Regulations & Policy 3 — Questions and Answers
Question 1: The European Union's Carbon Border Adjustment Mechanism (CBAM) is designed primarily to:
- Subsidize low-carbon exports from EU member states
- Prevent carbon leakage by pricing imports from countries with less stringent carbon policies (Correct answer)
- Replace the EU ETS with a border tax system
- Create a global carbon price floor agreed upon by WTO members
Correct answer: Prevent carbon leakage by pricing imports from countries with less stringent carbon policies
CBAM places a carbon price on certain imports to level the playing field and prevent production from shifting to less-regulated countries.
Question 2: Under the Resource Conservation and Recovery Act (RCRA), which of the following best describes 'cradle-to-grave' regulation?
- Tracking hazardous waste from the point of generation through transport, treatment, storage, and disposal (Correct answer)
- Requiring environmental impact assessments from product design through end-of-life
- Mandating lifecycle analysis for all commercial products sold in the U.S.
- Regulating extractive industries from mining through rehabilitation
Correct answer: Tracking hazardous waste from the point of generation through transport, treatment, storage, and disposal
RCRA's cradle-to-grave system tracks hazardous waste through a manifest system from generation to final disposal.
Question 3: A manufacturing facility in California must comply with both federal EPA emission standards and stricter California Air Resources Board (CARB) standards. Which standard applies?
- The federal standard always preempts state standards
- The stricter California standard applies, as states may set stricter rules than federal minimums (Correct answer)
- The facility must comply with federal standards only, unless it receives a federal waiver
- Neither standard applies; industry self-regulation governs
Correct answer: The stricter California standard applies, as states may set stricter rules than federal minimums
Under federal environmental law, states may adopt standards more stringent than federal minimums; California holds a unique CAA waiver allowing its own vehicle emission standards.
Question 4: Which international agreement specifically aims to phase down hydrofluorocarbons (HFCs) through an amendment to the Montreal Protocol?
- Kyoto Protocol
- Kigali Amendment (Correct answer)
- Stockholm Convention
- Rotterdam Convention
Correct answer: Kigali Amendment
The 2016 Kigali Amendment to the Montreal Protocol commits countries to a phased reduction of HFCs, potent greenhouse gases.
Question 5: Under the Safe Drinking Water Act (SDWA), Maximum Contaminant Levels (MCLs) are set by EPA as:
- Aspirational goals with no legal enforcement
- Enforceable standards based on the Maximum Contaminant Level Goal (MCLG) and feasibility (Correct answer)
- Voluntary guidelines recommended to states
- Thresholds triggering only emergency response, not ongoing compliance
Correct answer: Enforceable standards based on the Maximum Contaminant Level Goal (MCLG) and feasibility
MCLs are legally enforceable and set as close to the health-based MCLG as is feasible using available technology and cost.
Question 6: Which OSHA standard is most directly relevant to workers handling hazardous chemicals and requires employers to maintain Safety Data Sheets (SDS)?
- Process Safety Management (PSM) Standard
- Hazard Communication Standard (HazCom / GHS) (Correct answer)
- Emergency Response Standard (HAZWOPER)
- Permissible Exposure Limit (PEL) Standard
Correct answer: Hazard Communication Standard (HazCom / GHS)
OSHA's Hazard Communication Standard (29 CFR 1910.1200) requires SDS for hazardous chemicals and employee training on chemical hazards.
Question 7: A sustainability consultant reviewing a client's Scope 3 emissions inventory notices the client includes purchased goods and services. Which GHG Protocol category does this fall under?
- Category 1: Purchased goods and services (Correct answer)
- Category 3: Fuel- and energy-related activities
- Category 11: Use of sold products
- Category 15: Investments
Correct answer: Category 1: Purchased goods and services
GHG Protocol Scope 3 Category 1 covers upstream emissions from the production of purchased goods and services.
CSC Environmental Regulations & Policy 3
The European Union's Carbon Border Adjustment Mechanism (CBAM) is designed primarily to: