What do I need to know to umpire senior (adult) club cricket in the Central Gauteng Lions leagues? How CGL playing conditions change the Laws: bad light, rain and lightning, dangerous bowling, wides, free hits, penalty runs, junior safety and reporting.
Rules: CGL senior club matches in 2025/26 are played under the MCC Laws of Cricket (2017 Code, 3rd Edition, 2022), as changed by the CGL playing conditions for the format (50 overs, 35 overs, 20 overs or time cricket, all version 2.0 of 23 August 2025) and the CGL By-laws and General Regulations.
Appointments: CGL delegates the appointment of official umpires to the Central Gauteng Lions Cricket Umpires' Association (CGLCUA). CGLCUA can revoke an umpire's accreditation if the umpire's integrity is questioned and proven unworthy.
One official umpire: if only one official umpire is appointed, they take full responsibility and stand at the bowler's end at both ends. A member of the batting team stands at square leg.
No official umpires: the captains appoint umpires from the two teams (including the 12th player and team manager) or anyone with at least a CGLCUA Level 1 certificate or equivalent. The captains, not those umpires, judge the fitness of ground, weather and light.
Your custody of the ball: keep the match balls whenever play isn't in progress, inspect the ball periodically and irregularly during play, and take it at the fall of each wicket, at drinks and at any other break. Each team must supply 6 used spare balls of the approved type.
The CGL 2025/26 playing conditions replace Laws 2.7 and 2.8:
No extra time is added for delays. Lost time is made up by reducing overs as set out in each format's conditions.
The CGL Lightning Policy (revised 1 September 2025) requires zero tolerance towards lightning, whatever the state of the match. If no official umpires are present, the captains apply it.
Before and during play: watch the weather (building, darkening cloud, distant rumbles, flashes). Check what lightning detection system (LDS) the venue has, and agree its procedures with the ground authority or home club. The approved app is Lightning Alarm. Because electronic devices can't be taken onto the field, the scorers and team managers or coaches must watch the app and warn you.
Suspend play immediately (or don't start or resume) when you:
Everyone must leave the field at once for a safe place (a brick or concrete building), and spectators must be told too. Nobody can be expected to cover the pitch, but covers can go on under your direction if the call was early enough to do it safely.
Resuming: wait until there has been no lightning within 20 km for a continuous 30 minutes, then reassess. If a fixed LDS shows the storm has moved beyond 20 km and keeps moving away, you may resume when you both agree it's safe.
LDS systems can fail, so use them together with what you see and hear. If a venue's fixed system seems inadequate, visual and audible signs take precedence.
Under the CGL 2025/26 playing conditions:
Limited-overs matches (50, 35 and 20 overs): umpires are told to apply a very strict and consistent interpretation to stop negative bowling.
Time cricket: Law 22 applies, plus a ball over the head of the striker standing upright is a wide. Use the strict limited-overs interpretation for bowlers aiming at the rough outside leg stump, and for bowlers you consider to be bowling down the leg side as a negative tactic. It's not a wide if the striker moves to make it pass wide, moves to bring it within reach, or if it touches the bat or the striker.
Scoring: a wide is a 1-run penalty, plus any runs completed or awarded, all scored as wides.
The CGL 2025/26 playing conditions replace Law 41.6. A fast short-pitched delivery is one that passes, or would have passed, above the shoulder of the striker standing upright at the popping crease, whether or not it hits the batter or the bat.
Limit per over:
| Format | Limit |
|---|---|
| 50 overs and time cricket | 2 |
| 20 overs | 1 |
| 35 overs | 1 (clause 16.2.1; the follow-up clause in the same document refers to "more than two") |
Procedure:
Above head height: a fast short ball over the batter's head that they can't reach with a normal stroke is a wide (unless it's a no ball), and still counts towards the over's limit.
Signals: after any no-ball or wide signal, tap your shoulder for a ball over the shoulder, or your head for a ball over the head.
If you consider short balls dangerous or unfair, you may apply Law 41.6 at any time regardless of the count.
The CGL 2025/26 playing conditions replace Law 41.7 in every format:
This doesn't replace the Law on dangerous and unfair bowling, which you can apply at any time. Laws 41.4 (deliberate attempt to distract the striker), 41.5 (deliberate distraction or obstruction of a batter) and 41.8 (deliberate front-foot no ball) still apply.
Under the CGL 2025/26 playing conditions, free hits apply in 50-over, 35-over and 20-over matches, and only when official CGL umpires are present. Time cricket has no free hits.
Other no balls under the conditions:
The CGL 2025/26 playing conditions replace or add to several Laws. Award 5 penalty runs as follows:
To the batting side:
To the fielding side:
Under the CGL 2025/26 playing conditions (umpires are told to apply these strictly):
Fielding side:
Batting side (timed out): an incoming batter is out timed out, on appeal, if they take more than 1½ minutes from the fall of the wicket to be ready to receive the next ball (or for the striker to be ready, if the new batter is the non-striker). If they aren't ready within 1½ minutes, treat it as time-wasting under Law 41.10 whether or not there's an appeal, and report the incident to CGL.
Time you allow the fielding side for the batting side's time-wasting is taken off the batting side's own over-rate allowances.
Captains must tell you the age group of every player who is U19 or younger (including substitute fielders). Age groups are based on age at midnight on 31 August before the season. Under the CGL By-laws and 2025/26 playing conditions:
For all players, every batter must wear a helmet against fast bowling (where the keeper stands back), and every keeper standing up and every close fielder must wear one.
Under the CGL Rules and Code of Conduct, umpires (including reserve and fourth umpires) may lodge a report.
How: complete the CGL Disciplinary Report form and submit it to the Club Administrator no later than 18:00 on the day after the match, unless the Disciplinary Commissioner allows more time. The Club Administrator informs the club chairmen.
What happens next: the Convener decides within about 3 days whether to hold a hearing. A hearing starts within 21 days of the incident, and you may be asked to attend or give evidence.
Offence levels (examples):
Reports the playing conditions also require: ball tampering, a bowler removed for short-pitched or high full deliveries, a second protected-area breach, repeated time-wasting by the fielding side, and timed-out batters must all be reported to CGL (or the Umpires and Clubs Administrator).
In the Men's Premier League, CGL also uses the green, yellow and red card system under Law 42 for on-field conduct. In other leagues, the normal disciplinary procedure applies.
Under the CGL 2025/26 playing conditions and By-laws: