NEHA Environmental Health Regulations and Law 1

Question 1

Which federal agency is primarily responsible for implementing and enforcing environmental health laws in the United States?

Accepted Answer

U.S. Environmental Protection Agency (EPA)

Answer

The U.S. Environmental Protection Agency (EPA) is the primary federal agency responsible for developing and enforcing environmental regulations to protect human health and the environment.

Question 2

What does NEPA (National Environmental Policy Act) require for major federal actions?

Accepted Answer

Preparation of an Environmental Impact Statement (EIS) to evaluate potential environmental effects

Answer

NEPA requires federal agencies to prepare an Environmental Impact Statement (EIS) for any major federal action significantly affecting the quality of the human environment.

Question 3

Under the Clean Water Act, what are 'point source' pollutants?

Accepted Answer

Pollution discharged from a discrete conveyance such as a pipe, ditch, or channel

Answer

Point source pollution under the Clean Water Act refers to pollutants discharged from identifiable, discrete conveyances such as pipes, ditches, channels, or conduits directly into water bodies.

Question 4

What is the purpose of the National Pollutant Discharge Elimination System (NPDES) permit program?

Accepted Answer

To regulate discharges of pollutants from point sources into waters of the United States

Answer

The NPDES permit program, established under the Clean Water Act, regulates the discharge of pollutants from point sources into surface waters, requiring permits that specify effluent limits.

Question 5

What is the 'Precautionary Principle' as applied in environmental health regulation?

Accepted Answer

Taking protective action to prevent harm even when scientific certainty is incomplete if there are reasonable grounds for concern

Answer

The Precautionary Principle holds that regulatory protective action should be taken to prevent potential harm even when complete scientific certainty of causation has not been established, especially for serious or irreversible threats.

NEHA - National Environmental Health Association Practice Test

NEHA - National Environmental Health Association Practice Test

NEHA Environmental Health Regulations and Law 1