Preparing NOTAM when requested in accordance with ICAO regulations. Provide support for the efficient running of a 24-hour NOTAM office. Prepare and distribute NOTAM summary.

Maintain and update the NOTAM database. Maintain the records of NOTAM requests and published NOTAMs.

Record queries related to NOTAM and maintain all related statistics. Initiate and investigate queries received. Participate as a member of the AIS Safety Committee.

Update the LAISI with the latest and correct procedures.