Document ID: chunk:federal_register_of_legislation:F2024C01244:reg:5:p32
Version: federal_register_of_legislation:F2024C01244
Segment Type: reg
Provision Reference: reg 5 (pt 32/225)
Character Range: 397965–400713

be shown, properly orientated for each sign to be relevantly viewed.

       (4) A taxiway location sign must be provided alongside the runway designation sign, in the outboard (that is, farthest from the taxiway) position.

       (5) A runway designation sign must be provided on each side of the taxiway.

       (6) Despite subsection (5), a runway designation sign may be provided on only 1 side, preferably the left-hand side, if placement on both sides is prevented by any of the following:

(a) a physical obstacle;

(b) an unsuitable surface type;

(c) a visual obstruction.

     Figure 8.87 (1)   Runway designation sign with taxiway location sign (illustrates matters)

8.88 CAT I, II or III runway designation signs

       (1) For a CAT I, II or III runway, if a pattern "B" runway holding position marking is provided on a taxiway, a CAT I, II or III runway destination sign must be provided on each side of the taxiway, as illustrated in Figure 8.88 (1).

       (2) Despite subsection (1), a CAT I, II or III runway destination sign may be provided on only 1 side, preferably the left-hand side, if placement on both sides is prevented by any of the following:

(a) a physical obstacle;

(b) an unsuitable surface type;

(c) a visual obstruction.

     Figure 8.88 (1)   CAT I runway designation sign (illustrates matters)

8.89 Runway holding position signs

       (1) A runway holding position sign must be provided at a taxiway location other than an intersection where ATC has a requirement for aircraft to stop.

Note   For example, ATC may require aircraft to stop at an intersection where there is entry to an ILS sensitive area.

       (2) A runway holding position sign may be provided in other locations as a mitigation measure against the risk of a runway incursion event.
       (3) Where a runway holding position sign is provided under subsection (2), the location of the runway holding position sign must ensure the vehicle will hold clear of the runway in accordance with Chapter 6, Division 3 and Chapter 7 of this MOS.
       (4) A runway holding position sign is a taxiway designation sign, but with white lettering on a red background, as illustrated in Figure 8.89 (4).

     Figure 8.89 (4)   Mandatory runway holding position sign (illustrates matters)

8.90 Aircraft NO ENTRY signs

       (1) As illustrated in Figure 8.90 (1), an aircraft NO ENTRY sign, consisting of a white circle with a horizontal bar in the middle, on a red background, must be provided at the entrance to a prohibited area.

       (2) The NO ENTRY sign must be located on each side of the taxiway.

       (3) Despite subsection (2), a NO ENTRY sign may be provided on only 1 side, preferably the left-hand side, if placement