7.2 Start Violations

First false start: A warning to the responsible competitor(s); the pair or heat restarts (Rule 253, paragraph 4.3).; Second false start in the same pair or heat: Disqualification of the offending competitor (Rule 253, paragraph 4.3).; Touching or crossing the starting line before the shot: A brea...

Source: Rule 253

Send this to your friend — argument over.