Water type classification matters: Whether you are on "open waters", "enclosed waters", "smooth waters", or "alpine waters" changes the lifejacket requirement and other rules significantly. The Schedules define these categories, and some specific waters are listed. Users who assume they are on enclosed waters when they are technically on open waters risk inadvertently failing to comply with lifejacket requirements.
The 4.8-metre threshold is a hard line: Lifejacket requirements for small vessels attach specifically to vessels under 4.8 metres. Kiteboards and sailboards have a separate 400-metre-from-shore threshold (cl 123(1A)). Operators of borderline-sized vessels should know whether their vessel falls above or below this threshold.
PWC licence-holders hold a general licence too (cl 101(2)): A PWC licence includes a general boat driving licence. The converse is not true: a general boat driving licence does not authorise operating a personal watercraft.
Speed limits for large vessels, not small: The Port of Sydney speed limits in cls 35-37 apply only to vessels of 30 metres or more in length. They do not impose a speed limit on small recreational vessels in the same waters.
Coastal bar rule extends to passengers, with a knowledge exception: Under cl 124, every person on board must wear a lifejacket when crossing a coastal bar. However, a passenger (not the operator) has a defence if they did not know and could not reasonably be expected to know the vessel was crossing a coastal bar. That defence is unavailable once the operator has told the passenger or asked them to put on a lifejacket (cl 124(3)).
Exclusion zones under s 12 of the Act cannot block the special event: In Stuart v Minister for Transport [2025] NSWSC 39, the NSWSC declared invalid an exclusion zone notice that purported to exclude the very event for which the power to issue a notice is granted. Section 12 facilitates special events on the water; it does not empower authorities to ban the event entirely under the guise of managing it.
Penalty notices are not exhaustive of offences: The penalty notice offences in Schedules 9 and 10 represent only those offences designated for fixed-penalty resolution. Other offences under the Act and Regulation remain prosecutable in court.