Is there a link to the new rule? I have been using BVI.gov. Here is what it says.
Each vaccinated traveller must provide:

· results of a negative PCR test or antigen rapid test no older than five (5) days;

· proof of vaccination (card or otherwise);

· travel insurance (visitors) which includes minimum approved coverage for:

o COVID-19 medical costs including hospitalisation, doctor’s visit and prescriptions

o medical repatriation

o quarantine accommodation costs