Environmental Regulatory Compliance Flashcards

An automotive recycling facility maintains a total aboveground oil storage capacity of 1,500 gallons in various containers (drums and tanks), all of which are 55 gallons or larger. According to EPA regulations, what specific type of plan is required for this facility?

Answer: A Spill Prevention, Control, and Countermeasure (SPCC) Plan

The EPA requires facilities with a total aboveground oil storage capacity greater than 1,320 gallons in containers of 55 gallons or more to develop and implement a Spill Prevention, Control, and Countermeasure (SPCC) Plan. This plan outlines procedures to prevent oil spills and details response actions if a spill occurs.

A technician at a vehicle dismantling facility needs to recover refrigerant from the air conditioning system of an end-of-life vehicle. Under the Clean Air Act, what is the primary requirement for this technician?

Answer: A Section 609 certification for Motor Vehicle Air Conditioning (MVAC)

Section 609 of the Clean Air Act specifically requires that any person who repairs, services, or disposes of motor vehicle air conditioning (MVAC) systems for compensation must be trained and certified by an EPA-approved program. This ensures they understand the proper procedures for recovering and recycling refrigerant to prevent its release into the atmosphere.

A recycler receives a damaged electric vehicle (EV). The lithium-ion battery pack is intact but is being discarded. Under the Resource Conservation and Recovery Act (RCRA), how can this end-of-life battery typically be managed to streamline handling and transport before it reaches a final recycling facility?

Answer: As universal waste

The EPA clarifies that most end-of-life lithium-ion batteries are considered hazardous waste but can be managed under the streamlined universal waste regulations (40 CFR part 273). This simplifies collection and transport for facilities like auto recyclers, though full hazardous waste rules apply once the batteries reach the destination facility for recycling or disposal.

Which of the following best management practices is a key requirement for an automotive recycler's Stormwater Pollution Prevention Plan (SWPPP)?

Answer: Storing cracked lead-acid batteries in a covered area on an impervious surface

A critical component of a SWPPP is preventing pollutants from contaminating stormwater runoff. Storing batteries, especially those that could leak corrosive acid, in a covered area and on an impervious surface (like sealed concrete) contains any potential leaks and prevents them from being washed away by rain into the storm drain system.

An automotive recycling yard is located in an area where its stormwater runoff flows directly into a nearby creek. The facility stores all dismantled parts and vehicle hulks indoors, and all fluid-handling activities occur within a diked, roofed building. No industrial materials or activities are exposed to precipitation. Which of the following may the facility be eligible for regarding its stormwater permit?

Answer: A Conditional "No Exposure" Exclusion

Facilities where all industrial materials and activities are protected from exposure to rain, snow, and runoff can certify for a Conditional "No Exposure" Exclusion from NPDES industrial stormwater permit requirements. This means if the facility can prove that stormwater does not come into contact with any pollutants, it may not need a full permit, but must submit a certification.

According to the Resource Conservation and Recovery Act (RCRA), what is the proper way to manage used oil generated at an automotive recycling facility?

Answer: It must be stored in containers or tanks that are in good condition and labeled "Used Oil".

RCRA regulations for used oil generators require proper storage and handling. This includes labeling all containers and tanks with the words "Used Oil" and ensuring they are not leaking or rusting to prevent releases into the environment. Mixing used oil with hazardous solvents can cause the entire mixture to be regulated as hazardous waste, and it must never be sent to a municipal landfill.