Boating Certification Test Environmental Protection & Regulations 2

Question 1

Under the Clean Water Act, what is the minimum distance from shore that a vessel must be before discharging treated sewage in coastal waters?

Accepted Answer

3 nautical miles

Answer

The Clean Water Act prohibits discharge of sewage within 3 nautical miles of shore in coastal waters, even if treated.

Question 2

Which federal agency is primarily responsible for enforcing the Oil Pollution Act on U.S. waterways?

Accepted Answer

U.S. Coast Guard

Answer

The U.S. Coast Guard is the primary enforcement agency for the Oil Pollution Act on navigable waters.

Question 3

What does the term 'No Discharge Zone' (NDZ) mean for boaters?

Accepted Answer

No sewage discharge of any kind is permitted

Answer

A No Discharge Zone prohibits all sewage discharge from vessels, including sewage that has been treated.

Question 4

Aquatic invasive species are most commonly spread between water bodies by boaters through:

Accepted Answer

Bilge water, livewells, and equipment not properly cleaned

Answer

Invasive species hitchhike in bilge water, livewells, baitwells, and on hulls, trailers, and gear that isn't cleaned between uses.

Question 5

When is it legal to discharge untreated gray water (sink/shower water) from a recreational vessel in the U.S.?

Accepted Answer

Gray water is generally not regulated the same as sewage and may be discharged

Answer

Gray water (from sinks and showers) is generally not classified as sewage under federal law and is usually not regulated the same way, though state rules may vary.

Boating Certification Test Practice Test

Boating Certification Test Practice Test

Boating Certification Test Environmental Protection & Regulations 2