UST Regulatory Compliance & EPA Standards

Question 1

Which federal agency is primarily responsible for regulating underground storage tanks (USTs)?

Accepted Answer

EPA

Answer

FDA

Answer

OSHA

Answer

DOT

Question 2

What is the minimum capacity of a tank that qualifies it as a regulated UST under EPA rules?

Accepted Answer

More than 110 gallons

Answer

50 gallons

Answer

100 gallons

Answer

110 gallons

Question 3

What must UST owners do if a release is suspected or confirmed?

Accepted Answer

Notify the state agency and begin investigation

Answer

Wait until the next inspection

Answer

Ignore it unless a spill occurs

Answer

Only report if over 50 gallons

Question 4

What documentation must be kept to demonstrate compliance with UST regulations?

Accepted Answer

Written inspection and maintenance records

Answer

Only employee schedules

Answer

Verbal confirmation from managers

Answer

Receipts of tank installation

Question 5

How often must a walkthrough inspection be conducted on UST systems according to EPA rules?

Accepted Answer

Monthly

Answer

Annually

Answer

Quarterly

Answer

Biannually

Question 6

What does the EPA require from UST operators regarding training?

Accepted Answer

All operators must complete class-specific training

Answer

Only supervisors need training

Answer

No training is required

Answer

Training is optional for temporary staff

Question 7

What is the financial responsibility requirement for UST owners?

Accepted Answer

Owners must provide proof of financial assurance

Answer

No financial requirements exist

Answer

Only large companies must comply

Answer

Only insurance companies are liable

Question 8

How long must UST system records typically be retained?

Accepted Answer

3 years

Answer

1 year

Answer

2 years

Answer

Only during tank use

Question 9

Which of the following is required to be reported to the EPA or state agency?

Accepted Answer

Confirmed release or suspected leak

Answer

A routine tank fill

Answer

Minor inventory discrepancies

Answer

Employee absences