Applications for schedules clearances (SCR - Slot Clearance Request,  SMA - Schedule Movement Advice, GCR - General Aviation Slot Clearance Request) must be submitted ONLY in IATA SSIM Chapter 6 format.

Basic guidelines to formulating applications are given at the links below.  Detailed information may be obtained from the IATA SSIM manual which may be purchased from the IATA website.


Guidelines to formatting SCR, SMA

Guidelines to formatting GCR (General & Business Aviation)