An aircraft in Class D airspace shall also be deemed to have complied if it is flown:
- During day only;
- At and below 900 M (3000 FT) AMSL, or 300 M (1000 FT) above terrain, whichever is the higher;
- At an indicated airspeed of 140 KT or less to give adequate opportunity to observe other traffic or any obstacles in time to avoid collision;
- Remaining clear of cloud and with the surface in sight; and
- For aircraft other than helicopters, a flight visibility of at least 5 KM;