Abbott iCUP Urine Drug Proficiency

Hello everyone,
Our site is beginning to subscribe to a CAP proficiency for urine toxicology and I wanted to ask a question on here.  Would the Abbott iCUP for urine be considered as a "Lateral Flow Immunoassay"?  Unfortunately CAP did not provide feedback on this and the vendor is not giving us useful information either.  I appreciate your responses.

Thanks,
Mike Stetz