2018 VIRGIN AUSTRALIA – RACE 22 AND 23

CAMS PERMIT NUMBER: 818/2608/01

FURTHER SUPPLEMENTARY REGULATIONS FOR SUPERCARS

1.1 SUPERCARS OFFICIALS 1.1.1 Delete Supplementary Regulation 1.4.14 (4) and replace with the following: 1.4.14 Judges of Fact (4) Noise Tim Edmonds

1.2 BRIEFINGS 1.2.1 Delete Supplementary Regulation 4.2.2 and replace with the following: 4.2.2 A briefing for all Competitors and Drivers will be held at 1730 1745hrs (ACST) on Friday 24th August 2018 in the Welcome Centre Briefing Room located on the Ground Floor just past the reception desk in the Pit Garage Complex.

1.3 DROP GEAR RATIO 1.3.1 For this Event, delete the Drop Gear Ratios Table C10.4.1 and replace with the following: C10.4.1 Only the drop gear ratios designated in the following table will be permitted to be used at the following Circuits unless otherwise advised by Supercars:

Circuit Drop Gear Ratio Teeth Adelaide Parklands 2 Circuit 1.13 23/26 Albert Park Grand Prix Circuit 1.07 27/29 Barbagallo Raceway 1.07 27/29 1.042 24/25 Mt Panorama Circuit 0.931 29/27 Newcastle East 1.13 23/26 Phillip Island Grand Prix Circuit 1.00 23/23 Park Raceway 1.07 27/29 1.07 27/29 Sandown International Raceway 1.042 24/25 Surfers Paradise Street Circuit 1.07 27/29 1.00 23/23 Symmons Plains International Raceway 1.07 27/29 TBC 1.00 TBC 23/23 Townsville Street Circuit 1.07 27/29 1.13 23/26

Virgin Australia Supercars Championship Further Supplementary Regulations Page 1 of 5 2018 OTR SuperSprint – Races 22 and 23 © Supercars Australia

1.4 FRONT BRAKE DISCS Refer to updated Schedule C1–5 Brake System below and note the additional Brake Discs and Brake Bobbins that are permitted to be used at this Event:

5. Brake System Part Name Part No or Drawing No Manufacturer Supplier Brake Disc-Front Right CP8184-108GC:V8SC AP Racing Competition Friction Brake Disc-Front Left CP8184-109GC:V8SC AP Racing Competition Friction Brake Disc-Front Right CP6281-100GC:V8SC AP Racing Competition Friction Brake Disc-Front Left CP6281-101GC:V8SC AP Racing Competition Friction Brake Bobbins CP4135-107FR AP Racing Competition Friction Brake Bobbins CP7016-139K12XL AP Racing Competition Friction

1.5 EVENT OPERATING HOURS 1.5.1 Delete Supplementary Regulations 7.1.1.2 and 7.1.1.3 and replace with the following: 7.1.1.2 Saturday 25th August 0830 0825 – after VCS Race 22 7.1.1.3 Sunday 26th August 0850 0845 – after VCS Race 23

1.6 SPECIFIC PRESCRIPTIONS – VCS TYRE ALLOCATION 1.6.1 For this Event, delete the table in Rule D17.7 relating to Event Allocated Tyres and replace with the below:

Pre-Marked Event Allocation EVENT ADDITIONAL DAY CIRCUIT ALL DRIVERS TYPE & NO. NO DRIVER T F S S The Bend 11 16 S and/or SS 24SS 12W 24SS Motorsport Park

1.7 EVENT PROGRAM 1.7.1 Delete the Event Program in Chapter 8 in its entirety and replace with the following, noting the updates double-underlined:

8.1 THURSDAY 23RD AUGUST

Start Finish Category Duration (h:mm) Session

8:00 Supercars Transporter park up

9:30 Supercars Transporter unload

9:30 Supercars Tyre fitting commences

12:00 16:00 Supercars Track Walk

15:00 Supercars Organisers Meeting

Competitor’s Authorised 17:00 Supercars Representatives Briefing

Virgin Australia Supercars Championship Further Supplementary Regulations Page 2 of 5 2018 OTR SuperSprint – Races 22 and 23 © Supercars Australia

8.2 FRIDAY 24TH AUGUST

Start Finish Category Duration (h:mm) Session 8:00 8:20 0:20 Practice 1 0:10 8:30 8:50 0:20 Practice 0:10 9:00 9:20 V8 Touring Cars 0:20 Practice 1 0:10 9:30 9:50 Toyota 86 0:20 Practice 1 0:10 Porsche Carrera 10:00 10:30 Cup 0:30 Practice 1 0:15 10:45 11:30 Supercars 0:45 Practice 1 11:30 11:40 0:10 Entertainment 0:05 11:45 12:05 Formula Ford 0:20 Practice 2 0:10 12:15 12:35 Aussie Racing Cars 0:20 Qualifying 0:10 12:45 13:05 V8 Touring Cars 0:20 Practice 2 13:05 13:15 0:10 Entertainment 0:05 13:20 13:40 Toyota 86 0:20 Practice 2 0:10 13:50 14:10 Formula Ford 0:20 Qualifying 0:10 Porsche Carrera 14:20 14:50 Cup 0:30 Practice 2 0:15 15:05 15:50 Supercars 0:45 Practice 2 0:15 16:05 16:25 Aussie Racing Cars 7 laps or 1 lap after 16:22 Race 1 0:10 16:35 16:50 Supercars 0:15 Media Activation 16:50 17:05 Supercars 0:15 TV Track Time 17:05 17:25 Supercars 0:20 Event Rides 17:45 Supercars Drivers and Competitors Briefing

Virgin Australia Supercars Championship Further Supplementary Regulations Page 3 of 5 2018 OTR SuperSprint – Races 22 and 23 © Supercars Australia

8.3 SATURDAY 25TH AUGUST

Start Finish Category Duration (h:mm) Session Safety and Course Car 8:25 8:45 Supercars 0:20 Experiences & Pit Lane Walk 0:10 8:55 9:15 Toyota 86 0:20 Qualifying 0:10 9:25 9:45 V8 Touring Cars 0:20 Qualifying 9:45 9:55 0:10 Entertainment 0:05 10:00 10:20 Formula Ford 7 laps or 1 lap after 10:17 Race 1 0:15 10:35 11:20 Supercars 0:45 Practice 3 0:15 11:35 11:55 Toyota 86 7 laps or 1 lap after 11:52 Race 1 0:10 12:05 12:25 Porsche Carrera Cup 0:20 Qualifying 12:25 12:35 0:10 Entertainment 0:05 12:40 13:00 V8 Touring Cars 7 laps or 1 lap after 12:57 Race 1 0:15 13:15 13:30 Supercars 0:15 ARMOR ALL Qualifying 0:05 13:35 13:45 0:10 Entertainment & Pit Lane Walk 0:05 13:50 14:10 Aussie Racing Cars 7 laps or 1 lap after 14:07 Race 2 0:10 14:20 14:40 Toyota 86 7 laps or 1 lap after 14:37 Race 2 0:10 14:50 15:35 Porsche Carrera Cup 20 laps or 1 lap after 15:32 Race 1 0:15 15:50 Supercars 30-minute signal 15:55 Supercars Pit exit open 16:05 Supercars Pit exit close 16:20 Supercars 24 laps or 1 lap after 1713 Race 22 - 120kms Supercars Podium

Virgin Australia Supercars Championship Further Supplementary Regulations Page 4 of 5 2018 OTR SuperSprint – Races 22 and 23 © Supercars Australia

8.4 SUNDAY 26TH AUGUST

Start Finish Category Duration (h:mm) Session Safety and Course Car 8:40 9:05 Supercars 0:25 Experiences & Pit Lane Walk 0:10 9:15 9:35 Aussie Racing Cars 7 laps or 1 lap after 09:32 Race 3 0:10 9:45 10:05 Porsche Carrera Cup 8 laps or 1 lap after 10:02 Race 2 0:10 10:15 10:35 V8 Touring Cars 7 laps or 1 lap after 10:32 Race 2 0:15 10:50 11:10 Supercars 0:20 ARMOR ALL Qualifying 0:05 11:15 11:25 0:10 Entertainment & Pit Lane Walk 0:05 11:30 11:50 Formula Ford 7 laps or 1 lap after 11:47 Race 2 0:10 12:00 12:20 Toyota 86 7 laps or 1 lap after 12:17 Race 3 12:20 12:30 0:10 Entertainment 0:05 12:35 12:55 Porsche Carrera Cup 8 laps or 1 lap after 12:52 Race 3 0:15 13:10 Supercars 30-minute signal 13:15 Supercars Pit exit open 13:25 Supercars Pit exit close 13:40 Supercars 41 laps or 1 lap after 1503 Race 23 - 200kms 15:05 15:10 Supercars 0:05 Podium 15:10 15:20 0:10 Entertainment 0:05 15:25 15:45 Aussie Racing Cars 7 laps or 1 lap after 15:42 Race 4 0:10 15:55 16:20 V8 Touring Cars 9 laps or 1 lap after 16:17 Race 3 0:10 16:30 16:50 Formula Ford 7 laps or 1 lap after 16:47 Race 3

Virgin Australia Supercars Championship Further Supplementary Regulations Page 5 of 5 2018 OTR SuperSprint – Races 22 and 23 © Supercars Australia