Signing a NPPL Microlight rating by experience?

[noblues]

The CAA have previously confirmed that ANO Article 168 renders a UK-issued Flight Instructor certificate with FCL.945 privileges eligible to sign for revalidation of class ratings in national licences for those ratings which they can instruct. Therefore a FI with FCL.945 privileges can sign for class rating revalidation of a microlight class rating where they have conducted the associated training flight and the revalidation requirements are met.

Thanks for that ifitaintboeing .... much appreciated.