Planning for Hazardous Materials Flashcards
7 cards from real CHMM practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Planning for Hazardous Materials flashcards as text
In the context of hazardous materials emergency planning, a 'vulnerable zone' is best defined as:
Answer: The geographic area where a released chemical could pose a health threat to the public
A vulnerable zone defines the geographic region where an accidental release could expose the public to dangerous concentrations of a hazardous material.
Which of the following best describes the purpose of a Process Hazard Analysis (PHA) under PSM regulations?
Answer: To systematically identify, evaluate, and control hazards associated with a covered process
A PHA is a structured examination of a process to identify hazards, evaluate consequences, and recommend safeguards to prevent or mitigate incidents.
During a tabletop exercise for hazardous materials response planning, the primary objective is to:
Answer: Discuss roles, responsibilities, and decision-making in a low-stress environment
Tabletop exercises are discussion-based and focus on clarifying roles, plans, and coordination without deploying personnel or equipment in the field.
Under 40 CFR Part 112 (SPCC), which facilities are required to prepare a Spill Prevention, Control, and Countermeasure plan?
Answer: Non-transportation facilities with aggregate above-ground oil storage capacity above 1,320 gallons or total underground storage exceeding 42,000 gallons
SPCC requirements apply to non-transportation facilities meeting the capacity thresholds and with a reasonable potential to discharge oil to navigable waters.
A facility's emergency response plan should designate an Emergency Response Coordinator (ERC) whose primary role is to:
Answer: Serve as the liaison with the LEPC and coordinate on-scene resources during an incident
The ERC coordinates the facility's response activities, communicates with the LEPC and emergency services, and manages resources during an incident.
Which type of emergency exercise involves actual deployment of personnel and equipment to test operational capabilities?
Answer: Full-scale exercise
A full-scale exercise is the most comprehensive exercise type, deploying real personnel, equipment, and resources to test the complete emergency response system.
When a facility stores a chemical at or above its EPCRA Section 312 reporting threshold, the Tier II report must be submitted by:
Answer: March 1 of each year
Tier II chemical inventory reports covering the previous calendar year must be submitted to the SERC, LEPC, and local fire department by March 1 annually.