Alabama Boaters Environmental Protection & Responsibility 3

Question 1

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

Accepted Answer

All overboard discharge of sewage—treated or untreated—is prohibited

Answer

In an EPA-designated No Discharge Zone, no sewage of any kind—regardless of treatment level—may be discharged overboard.

Question 2

How does excessive boat wake damage riparian (shoreline) environments?

Accepted Answer

It causes bank erosion, uproots aquatic plants, and disturbs nesting birds

Answer

Repeated wave action from boat wakes erodes natural shorelines, destroys submerged aquatic vegetation, and disturbs nesting wildlife.

Question 3

What is the correct way to dispose of used engine oil after an oil change on a boat?

Accepted Answer

Take it to a marina recycling center or automotive shop that accepts used oil

Answer

Used motor oil must be recycled at an approved facility; a single quart can contaminate 250,000 gallons of drinking water.

Question 4

Which invasive species has most significantly impacted Alabama freshwater lakes and rivers through boat transport?

Accepted Answer

Hydrilla and other aquatic invasive plants transported on boats and trailers

Answer

Invasive aquatic plants like hydrilla clog waterways and are commonly spread by boats and trailers that aren't cleaned between launches.

Question 5

What does 'Clean, Drain, and Dry' refer to in Alabama boating regulations?

Accepted Answer

A required practice to prevent transporting invasive species between water bodies

Answer

Clean, Drain, and Dry is the recommended decontamination protocol for boats, trailers, and gear to stop invasive species spread.

(Alabama Boaters) Alabama Boaters Certification Practice Test