Environmental Compliance Inspector FREE Environmental Compliance Inspector Air Quality Compliance Questions and Answers 2

Question 1

Under the Clean Air Act, which permit program applies to major sources of air pollutants that are newly constructed or significantly modified?

Accepted Answer

New Source Review (NSR)

Answer

Title V Operating Permit

Answer

General Permit

Answer

Minor Source Permit

Question 2

What does the term 'fugitive emissions' refer to in air quality compliance?

Accepted Answer

Emissions that escape from equipment leaks, valves, or seals rather than through a stack or vent

Answer

Emissions released during emergency shutdowns only

Answer

Emissions from mobile sources on facility property

Answer

Emissions that exceed permitted levels during normal operations

Question 3

Which federal regulation establishes National Emission Standards for Hazardous Air Pollutants (NESHAP)?

Accepted Answer

40 CFR Part 63

Answer

40 CFR Part 60

Answer

40 CFR Part 70

Answer

40 CFR Part 51

Question 4

During a compliance inspection, an inspector discovers that a facility's Continuous Emissions Monitoring System (CEMS) has been offline for 48 hours without notification. What is the most significant compliance concern?

Accepted Answer

The facility may be violating its reporting and monitoring requirements under its operating permit

Answer

The facility automatically loses its operating permit

Answer

The EPA must immediately shut down the facility

Answer

The facility must replace the entire CEMS unit within 24 hours

Question 5

What is the primary purpose of a Risk Management Plan (RMP) under Section 112(r) of the Clean Air Act?

Accepted Answer

To prevent accidental releases of extremely hazardous substances and minimize consequences if a release occurs

Answer

To calculate annual emission fees for Title V permits

Answer

To establish maximum achievable control technology standards

Answer

To determine attainment status for criteria pollutants

Question 6

Which of the following best describes the concept of 'lowest achievable emission rate' (LAER)?

Accepted Answer

The most stringent emission limitation achieved in practice by any source in the same category, regardless of cost

Answer

The emission rate that balances cost-effectiveness with environmental protection

Answer

The average emission rate across all similar facilities in the region

Answer

The emission rate set by the state implementation plan for existing sources