Issue 12 of form SRG1430 notification of changes
Issue 12 of the CAA form SRG1430, Notification of a proposed change by an Air Navigation Service Provider (ANSP), has been published on the CAA website at this link SRG1430: Notification of a Proposed Change.
Issue 12 provides additional guidance on the types of change that impact on Aeronautical Information Services (AIS) and those that do not. E.g. a change to the functional system that results in a change to the data held in the Aeronautical Information Publication (AIP) is not a change that impacts on the AIS.
ANSPs should use the latest issue of form SRG1430 to notify changes to the CAA.