C3698/23
START CLEARANCE MAY BE REQUIRED
DUE ATC AVAILABILITY
FROM 12 311930 TO 01 010330
B513/23
TWR ATS OPR AT REDUCED CAPACITY DUE OPERATIONAL RESTRICTIONS
YSSY BASED HELICOPTER OPERATIONS MAY BE SUBJECT TO TFC METERING
FROM 12 311930 TO 01 010330
Sydney.