Document ID: chunk:federal_register_of_legislation:F2025C00187:reg:6:p9
Version: federal_register_of_legislation:F2025C00187
Segment Type: reg
Provision Reference: reg 6 (pt 9/10)
Character Range: 224650–227367

ft above the aerodrome elevation, the TDZ RVR is reported by ATC as falling below the landing minima, the approach may be continued.

16.03 Approach ban — low-visibility operations
       (1) This section applies to an operation that is a low-visibility operation.
       (2) The pilot in command must not descend below 1 000 ft above the aerodrome elevation where a controlling zone RVR is reported by ATC as continually less than the RVR zone requirements.
Note   Controlling zone RVR is defined in section 1.07. An RVR zone is controlling if a report is received from that zone, whether or not it is a required report.
       (3) Subject to subsection (2), if, after passing 1 000 ft above the aerodrome elevation, a controlling zone RVR is reported by ATC as falling below the RVR zone requirements, the IAP may be continued.
       (4) For subsections (2) and (3), the RVR zone requirements are as follows:
(a) a TDZ RVR report is always required, unless:
           (i) the IAP is a CAT III instrument approach operation conducted with the use of an FO landing system and an FO or FP rollout system; and
           (ii) the MID and END RVR zones are providing valid reports;
(b) other than for an SA CAT I instrument approach operation, a MID RVR report is required if the END RVR zone is not providing valid reports;
(c) other than for an SA CAT I instrument approach operation, an END RVR report is required if the MID RVR is not providing valid reports.
       Note   MID or END RVR reports are not required for SA CAT I instrument approach operations.
(d) for the TDZ RVR report — the RVR value shown on the instrument approach chart;
(e) for MID RVR zone report:
           (i) for a CAT III instrument approach operation conducted without the use of a rollout system — 175 m; and
           (ii) for a CAT III instrument approach operation conducted with the use of an FO rollout system — 75 m; and
           (iii) for other IAPs — 125 m;
(f) for the END RVR report — 75 m.

CHAPTER 17 DESIGNATED NON-CONTROLLED AERODROMES

17.01 Purpose
        For subparagraph 91.400 (1) (a) (iv), the following aerodromes are prescribed as designated non-controlled aerodromes:
        RESERVED
Note   No requirements are currently prescribed. This section has been reserved to preserve the MOS structure for any future provisions that would be appropriate following consultation

CHAPTER 18 SAFETY WHEN AEROPLANE OPERATING ON THE GROUND

18.01 Prescribed persons
        For subparagraph 91.425 (2) (a) (iii), a person operating an aeroplane for maintenance or maintenance training is prescribed as a kind of person who may start the engine of an aeroplane or cause the engine to be started.
Note   For this section,