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Official Regulations · 2026

SRC Rulebook

The complete sporting code for every SRC session — on-track conduct, overtaking, track limits, stewarding and the endurance procedures. Applies to Daily Races and Championships alike unless an event's own regulations say otherwise.

0General Definitions and Terminology

Standardised terminology used throughout this rulebook, to keep rule interpretation and incident adjudication consistent.

0.1Racing Position Definitions

Suitably Alongside
A vehicle is considered suitably alongside when its front axle is positioned ahead of the rear axle of the defending vehicle. This positioning must be established and maintained before reaching the designated turn-in point for the corner in question.

Turn-in Point
The specific moment and location where a vehicle begins steering input to negotiate a corner following the optimal racing line. This point may vary based on track conditions, vehicle positioning and racing circumstances.

0.2Track Infrastructure Definitions

Flat Kerb
A kerb surface that allows vehicles to traverse without significant loss of control, speed or vehicle stability. Typically flush or nearly flush with the track surface and painted in alternating colours.

Vertical Kerb
Any kerb structure that presents a significant height differential from the track surface — including standing kerbs, recessed kerbs or sausage kerbs. May cause vehicle instability or damage on contact.

0.3Racing Conduct Definitions

Brake Checking
The deliberate and unnecessary application of brakes by a leading driver, typically:

  • Sudden braking on a straight section without legitimate racing cause
  • Excessive or premature braking that serves no strategic racing purpose
  • Defensive braking intended to disrupt following vehicles

Extreme Inside Line
An unnecessarily tight racing line that compromises both safety and racing effectiveness, characterised by:

  • Excessive steering lock requirements
  • Compromised corner exit speeds
  • Increased collision risk due to severe angle differentials
  • Forcing defending drivers into unnatural defensive positions

Drivers utilising extreme inside lines assume responsibility for any resulting incidents, as proper racing lines with adequate spacing typically prevent loss of control.

1On-Track Racing Regulations

1.1General Racing Conduct

1.1.1Clean Racing Standards

All participants must maintain the highest standards of clean, competitive racing. Incidental contact may occur during close racing, but drivers are expected to exercise reasonable care to avoid collisions. Drivers found responsible for avoidable contact will face appropriate penalties as determined by the stewards.

1.1.2Deliberate Contact

Any intentional collision or aggressive contact results in immediate disqualification from the current event and may lead to permanent exclusion from the series, subject to steward review.

1.1.3Yellow Flag Procedures

During yellow flag conditions:

  • Maintain current position within the affected sector
  • Reduce speed as necessary to ensure safety
  • Prepare to take evasive action if required
  • Overtaking is strictly prohibited within yellow flag sectors
  • Violations may result in time penalties or position adjustments

1.1.4Blue Flag Procedures

When shown blue flags:

  • Yield position to lapping vehicles within three corners or at the next available straight
  • Facilitate safe passage without impeding the lapping vehicle's progress
  • Maintain position on the racing line, driving predictably to allow overtaking
  • Lapping drivers must exercise caution and not expect immediate compliance
  • Do not actively defend from a lapping car coming through
Unlapping procedures

Lapped drivers may attempt to unlap themselves provided they can establish and maintain a minimum 1.5-second gap within three laps. Failure to maintain this gap requires yielding position.

1.1.5Defensive Driving Standards

On straight sections:

  • Respect the position of nearby vehicles
  • Avoid late defensive movements that prevent reasonable reaction time
  • Make defensive moves early and decisively
  • Allow sufficient space for safe racing

1.1.6Defensive Movement Limitations

  • One defensive move is permitted before the braking zone
  • Return movements toward the racing line are allowed if completed before braking
  • Adequate space must be provided during all defensive manoeuvres
  • Excessive weaving or blocking will result in penalties

1.1.7Slipstream Breaking Restrictions

Weaving to break a slipstream is limited to two movements across the track width on any single straight, regardless of the pursuing vehicle's proximity. Weaving beyond this limit is prohibited and subject to penalty.

1.1.8Situational Awareness Requirements

  • Maintain awareness of surrounding vehicles at all times
  • Utilise available driver aids (spotter, proximity sensors) as needed
  • Use relative position displays during both qualifying and racing
  • Exercise heightened caution in close-quarters situations

1.1.9Track Re-entry Procedures

Following off-track excursions:

  • Ensure safe re-entry without impeding other vehicles
  • Yield to approaching traffic when rejoining at reduced speed
  • Prioritise safety over competitive position retention
  • Resume defensive driving only once back to racing speed

1.1.10Incident Response Protocol

When experiencing loss of vehicle control:

  • Remain stationary if positioned sideways or backwards on track
  • Apply brakes immediately upon losing control
  • Hold brake application to aid predictability for approaching vehicles
  • Avoid corrective inputs that may create unpredictable movement

1.1.11Unlapping Restrictions

Lapped vehicles may only attempt to unlap themselves when:

  • A safe opportunity exists without hindering leading vehicles
  • Sufficient pace advantage can be maintained
  • No interference with ongoing battles occurs

1.1.12Post-Incident Conduct

Following any on-track incident:

  • Maintain composure and continue racing professionally
  • File incident reports after the session concludes
  • Avoid retaliatory actions or rule violations
  • Focus on clean, competitive driving for the remainder of the session

1.1.13Race Retirement Procedures

While completing the race is strongly encouraged, drivers may retire when:

  • Significant damage requires extensive repair time
  • Continued participation poses safety risks
  • Technical issues prevent competitive participation
Retirement protocol
  • Move to a safe location off the racing line
  • Come to a complete stop before using menu options
  • Exit the session through the proper game menus

1.1.14Mandatory Pit Stop Requirements

All drivers must complete mandatory pit stops during race sessions for:

  • Tyre changes as specified by event regulations
  • Fuel additions as required by race distance

Failure to complete mandatory stops results in automatic penalties.

1.1.15Pit Entry Communication

When entering the pit lane:

  • Signal intentions by moving offline safely
  • Create adequate spacing from nearby vehicles
  • Communicate pit entry through positioning and timing
  • Avoid sudden movements that may surprise other drivers

1.1.16Pit Lane Regulations

  • Maximum speed: 50 km/h (31 mph)
  • Remain within designated pit lane boundaries
  • Observe all pit entry and exit markings
  • Violations are subject to steward investigation and penalty

1.2Overtaking Regulations

1.2.1Attacking Driver Responsibilities

The overtaking driver bears primary responsibility for executing clean passes:

  • Ensure adequate overlap before claiming racing room
  • Respect the defending driver's right to the racing line when not suitably alongside
  • Execute overtaking manoeuvres with appropriate caution and skill
  • Understand that successful overtaking requires proper positioning and timing

1.2.2Racing Room Requirements

When vehicles are suitably alongside:

  • Both drivers must respect dual racing lines (inside/outside)
  • Neither driver has exclusive claim to the traditional racing line
  • Adequate space must be maintained throughout the corner sequence
  • Contact avoidance becomes a shared responsibility
SurfaceMinimum clearance
Tarmac run-off or flat kerbsHalf a car width
Grass, gravel or vertical kerbsA full car width

1.2.3Multi-Car Overtaking Situations

When three vehicles are alongside:

  • Outside vehicles receive maximum reasonable space
  • Middle vehicles have limited directional control options
  • All drivers must exercise enhanced caution and awareness
  • Stewards will consider positioning constraints when adjudicating incidents

1.2.4Corner Ownership Guidelines

Inside attacking position
  • Must provide space until completely ahead of the defending vehicle
  • Cannot claim racing room without proper pre-corner positioning
  • Must achieve suitable-alongside status before the turn-in point
Outside attacking position
  • Cannot force inside defenders into impossible lines
  • May utilise outside-line speed advantages
  • Must establish suitable-alongside status by corner exit for continued space entitlement
Inside defending position
  • Adjust braking to accommodate potential position loss
  • Provide reasonable space and time for the attacking driver's decisions
  • May claim the racing line only when clearly ahead
Outside defending position
  • Maintain consistent turn-in timing
  • Provide space once suitable-alongside positioning is achieved
  • Focus on maintaining position through corner-exit speed

1.2.5Multi-Corner Battle Regulations

When vehicles remain suitably alongside through multiple corners:

  • Both drivers must continue providing appropriate racing room
  • Traditional racing-line claims require the overtaking manoeuvre to be fully completed
  • Extended battles require sustained mutual respect and spacing

1.3Track Limits Regulations

1.3.1Track Boundary Definition

Drivers must maintain at least two tyres within track boundaries at all times. Track boundaries are defined by:

  • Kerb edges where present
  • Track surface edges where kerbs are absent
  • Designated track-limit lines where specifically marked

1.3.2Advantage Negation Requirements

When an inadvertent track-limit violation occurs:

  • Immediately reduce throttle input to negate any gained advantage
  • Return to the appropriate track position safely
  • Demonstrate a clear disadvantage from the violation
  • Failure to properly negate the advantage may result in a post-race penalty

1.3.3Overtaking and Track Limits

An overtake completed with all four wheels beyond track boundaries requires:

  • Immediate position return to the overtaken driver
  • Voluntary compliance within a reasonable time
  • Exception: when the defending driver forces the attacking driver off track

Note: the exception does not apply when the attacking driver chooses an off-track route voluntarily.

1.4Qualifying Regulations

1.4.1Track Position Management

  • Drivers beginning a flying lap must secure adequate track space independently
  • Vehicles on flying laps have priority over those on preparation laps
  • Slower vehicles must facilitate faster-vehicle passage without obstruction
  • Responsibility for a poor track-position choice lies with the affected driver

1.4.2Track Limits in Qualifying

Complete track adherence is mandatory during all qualifying activity:

  • No corner cutting or track extensions permitted
  • Applies to in-laps, out-laps and flying laps alike
  • Violations result in lap-time deletion and a possible penalty
  • Persistent violations may result in exclusion from qualifying

1.4.3Split Qualifying Procedures (mixed classes)

AM licence drivers
  • Qualify during the first half of the allocated session time
  • Must return to the garage immediately after their final flying lap
  • A late track exit results in a pit-lane start penalty
  • Entry during PRO session time is prohibited
PRO licence drivers
  • Qualify during the second half of the allocated session time
  • May not enter the track during the AM qualifying period
  • Crossing sector 1 during AM time results in a pit-lane start

1.5Anti-Cheating and Fair Play

1.5.1Recording Requirements

Video recording of all sessions is mandatory for every participant. Drivers suspected of a rule violation must provide requested footage to:

  • League administrators
  • Appointed stewards
  • Technical review committees

Failure to provide requested footage may result in permanent series exclusion.

1.5.2Exploit and Bug Abuse

Exploiting game mechanics, glitches or unintended advantages is strictly prohibited. Violations are penalised based on:

  • Severity of the advantage gained
  • Intent and awareness of the exploitation
  • Impact on competitive integrity
  • Frequency of occurrence

2Stewarding and Incident Management

2.1Penalty Structure and Guidelines

2.1.1Steward Authority and Process

The stewarding panel holds final authority over all incident adjudications. Decisions are reached through:

  • Comprehensive evidence review from all involved parties
  • Application of established precedent and regulations
  • Consultation with the Head Steward when necessary
  • Majority consensus among reviewing stewards
Appeals and reopening

An incident is reopened only at steward discretion, typically when:

  • Significant new evidence emerges
  • Technical errors are identified in the initial review
  • Procedural irregularities affected the original decision

2.1.2Penalty Classification System

ClassExamplesPointsTime penalty
MinorBlocking, moving under braking, minor contact with minimal damage1–210–30s
ModerateSignificant collisions with damage, forcing cars off track, dangerous rejoins without incident3–430–60s
SevereReckless driving, multi-car incidents, dangerous rejoins causing incidents, failure to brake when losing control5–760–90s

2.1.3Progressive Penalty System

Penalty points accumulate across the season. Thresholds:

PointsConsequence
8Qualifying ban (next event)
15Pit-lane start requirement
22Race ban (one event)
30Seat review and potential series exclusion
Additional sanctions
  • Championship point deductions for severe violations
  • Multi-event suspensions for repeated offences
  • Permanent exclusion for egregious conduct

2.1.4Special Regulations

Pre-race conduct
  • No position changes are permitted before the official race start
  • Applies regardless of vehicle ghosting status
  • Violations result in a grid-position penalty
Blue flag enforcement
  • Maximum three corners or the first straight for compliance
  • Lapping drivers must exercise reasonable caution
  • Persistent non-compliance results in escalating penalties

2.2Incident Reporting Procedures

2.2.1Reporting Requirements and Deadlines

Submission deadline7:00 PM UK time, the day following the event
Response deadline7:00 PM UK time, the day following report closure
Late submissionsAutomatically rejected and deleted
Emergency extensionsOnly when stewards are contacted before 10:00 AM UK time on the response-deadline day

2.2.2Mandatory Reporting Format

Every incident report must include:

Who are you reporting:
Session Type:    Qualifying / Race
Lap Number:
Time Stamp:      (if stream footage supplied)
Detailed Statement:  (complete description, in English)
Evidence Link:   (mandatory onboard footage)

Incorrectly formatted reports are deleted immediately, without review.

2.2.3Evidence Requirements

Mandatory
  • Onboard perspective showing throttle and brake inputs
  • A clear view of the incident from the reporter's vehicle
  • Adequate footage duration — before, during and after the incident
Supplementary
  • Replay footage — only alongside onboard footage
  • Stream footage — only alongside onboard footage
  • Third-party perspectives — supporting evidence only
Prohibited
  • Replay-only footage without an onboard perspective
  • Stream-only footage without an onboard perspective
  • Screenshots or static images as primary evidence

2.2.4Investigation Process

Evidence collection
  • All involved drivers are tagged for footage submission
  • 48-hour response window for evidence
  • Automatic qualifying ban for non-compliance, unless an emergency extension is granted
Review process
  • Comprehensive analysis of all available evidence
  • Consultation among steward-panel members
  • Head Steward involvement for complex cases
  • Final decision communicated to all parties

2.2.5Communication Guidelines

During investigation
  • No public discussion of ongoing incidents
  • A separate report is required for each incident
  • All communication through designated channels only
  • Professional conduct expected from all parties
Post-decision
  • Results communicated through official channels
  • No public debate of steward decisions
  • Focus on improving future racing is encouraged

3Technical Requirements and Connectivity

3.1Connection Standards and Requirements

3.1.1Connection Responsibility

Participants are solely responsible for maintaining stable internet connectivity throughout every session. Known connection issues must be addressed proactively, to prevent:

  • Mid-session disconnections
  • Lag-related incidents
  • Disruption to other participants

4Endurance Event Regulations

Endurance racing within SRC needs a few specific rules to keep long-duration events fair and smooth-running.

4.1.1Lap Merging

Lead driver protocol

In every session the starting/lead driver must access the server first. This lets the server recognise their position and avoids complications with lap counting and driver swaps.

Lap addition

No additional laps are merged unless a disconnection occurs within the last two laps of the race, regardless of race length.

Server re-entry

Drivers must rejoin the server in the correct order. Failing to do so resets the previous lap count to zero.

Driver entry order

Only the lead driver may enter the server first. Unauthorised entry by another driver can cause driver-swap malfunctions, pit-box glitches and an increased risk of server outages.

Final decision

This protocol is set by the SRC League Owner and Team Managers to keep every event fair. Laps already completed count toward the result — no additional laps are added for an incorrect re-entry.

4.1.2Red Flag Procedures

In the event of a server disconnection:

  • Red flag announcement — an SRC Admin announces the red flag in the designated channel.
  • Time adjustment — the downtime needed to restart the server is subtracted from the remaining race time.
  • Race resumption notice — a 15-minute notice is issued once the server is ready, giving a 15-minute practice session to apply setups and execute driver swaps before resumption.
  • Starting driver protocol — the designated starting driver must join the server first after a red flag.

4.1.3Race Start and Restart

Standard race start: one full formation lap with an aided rolling start. All teams must stay in their designated green box until the green flag is waved.

Restarted race start: a short formation lap, with the same requirement to stay in the green box until the race resumes.

4.1.4Penalties

These apply to both the standard start and any restart:

  • A team found responsible for a first-lap collision incurs a drive-through penalty
  • Once the penalty decision is announced in the designated channel, the team has five laps to complete the drive-through
  • Every lap the drive-through is not completed adds a further 10-second Stop-and-Go penalty

These regulations exist to keep endurance events clear and fair, and to protect the competitive integrity of SRC. Thank you for your understanding and cooperation as we work to keep racing enjoyable for everyone.