Regulation 4
As made
Subject to regulation 7, between 1500 and 2300 hours each day on or between Monday and Thursday, an aircraft must not fly at or below a height of 5,000 feet above mean sea level within the area bounded by straight lines joining successively the following points—
| 583000N | 0032700W |
| 582524N | 0032532W |
| 580345N | 0041248W |
| 580300N | 0043000W |
| 580000N | 0043700W |
| 574700N | 0042500W |
| 573900N | 0043000W |
| 573800N | 0044500W |
| 573000N | 0043800W |
| 571800N | 0045200W |
| 571100N | 0045300W |
| 570900N | 0050000W |
| 570000N | 0050200W |
| 565400N | 0050500W |
| 565600N | 0054700W |
| 571300N | 0053500W |
| 575000N | 0054300W |
| 580000N | 0051500W |
| 583000N | 0044900W |
| 583000N | 0043000W |
| 582500N | 0043000W |
| 583000N | 0042000W |
| 583000N | 0032700W. |