Function remains more or less fixed whereas the purpose (which indicates intention or objectiâ¦ve) generally changes. For example, the function of a hammer is to strike something nearby whereas its purpose (what to strike and why) could be anything the hammer-wielder has in mind.
Those 14 and 15 years of age may operate a PWC legally only if they have obtained a boating safety certificate and... 1  He or she is accompanied on board by his or her parent or legal guardian or by a person as least 21 years of age who has been designated by the parent or legal guardian or...
The rules, in general: 1  If you are fishing from a boat or land, age 16 or older, you must have a fishing license. 2  Charter boats carry a license for their passengers, so those anglers are covered while fishing on that vessel. 3  If you bring your own boat, you will need your own fishing license.