Some licensing privileges - notably the SEP rating - may be revalidated by flying experience in the appropriate class of aircraft. With the 2012 amendment the UK Air Navigation Order will render a Part-FCL licence as valid for non-EASA aircraft that are within the ratings on the licence (Annex II aircraft and non-military State aircraft). For compliance with the experience requirements for revalidation (and recency requirements) as applicable for any rating on a Part-FCL or UK national licence, the CAA will accept hours flown in any aircraft (EASA or non-EASA) of the applicable class.