The rule will be phrased as below, unless anyone can provide a better way to state it.
"Players must not spam traps excessivly. Definition is at admin's discretion."
The rule is not intended stop Ts reusing traps once they have reset, it is to prevent Ts from holding up a round by mashing a button continuously (a prime example being on deathrun_sonic_final).
This rule should be dealt with in a similar way to the rule regarding zombies glitching the nuke on atix_helicopter, in that it will NOT be a bannable offence, but an admin may take any steps he deems necessary (apart from issuing a ban) to stop rule breakers.