Boating Coach
Environment and securityQuestion 424 of 566

What is a portable toilet counted as, and where is it illegal?

  1. A holding tank, legal everywhere
  2. A treatment device, legal in Ontario
  3. Temporary storage, illegal on Ontario waters
  4. Temporary storage, required in Ontario
Show answer

Correct answer: Temporary storage, illegal on Ontario waters

Ontario does not allow portable toilets on its waters.

Source: Safe Boating Guide (TP 511E, 2026), Portable toilets, page 58

All questionsPractice the topic "Environment and security"

Questions last reviewed: 18 October 2026