A . A first step should be to check the declared data on which the rating is based. CRF is committed to full transparency, and all valid CRF certificates are available for inspection online. If you still have questions, you can file a rating inquiry.
On receipt of your inquiry, the CRF Technical Committee will review the certificate, and if they determine that there is a error, they will notify the yacht owner of the error and of any resulting change in rating. If the measurement in question needs verification from an independent outside source, a measurer will be hired at the expense of the appealing party.