Taupo Branch trophy/championship rules provide for 20-shot, 4-position, matches.
An unlimited number of sighting shots, 3 minutes time limited, followed by 5 shots in each of the four positions.
Prone and sitting, time allowed is 5 minutes each, kneeling and standing time allowed is 7 minutes each.
If a shooter wishes to shoot a 40-shot match per National Rules, this can be catered for by placing a second target for a second 5-shot string.
The National Postal 20-shot competition (one optional, non-scoring, sighing shot) is scheduled on the Taupo Branch calendar to follow the 4P rimfire and/or centrefire match/es, 3rd Sunday of a month.
The match is shot from 100 metres.
The NSR&IM allows that the match can be shot on any range day between 21st June and 10th June in the following year.