HRS §142-13
Report sick animals to the agriculture department
If you know or think an animal on your property or someone else's property has a contagious disease, you must tell the Department of Agriculture and Biosecurity right away. If you don't, you can be fined.
everyone
The statute, as written — Reporting disease; penalty
Any person knowing or having reason to believe that any animal on or about that person's premises or the premises of another is affected with any infectious or contagious disease who fails to promptly report the same to the department of agriculture and biosecurity, shall be fined not less than $25 nor more than $500.
LawTrove is not legal advice. The summary above is a computer-generated restatement — the authoritative text is the official version linked above.