More than 50% of the shooter’s upper torso must be behind cover
while engaging threat targets and/or reloading. For low cover, one
knee must be on the ground and for vertical cover such as a
wall/barricade, 100% of the shooter’s legs and feet must be behind
cover.
A general rule of thumb is that the shooter will have to lean out of
cover more for each target he engages (slicing the pie). The
distance between the threat targets will determine how much more
the shooter must poke out in order to engage the targets. A shooter
who engages more than one target from the same position has not
been using cover properly.
When possible, having the scorekeeper stand directly behind the
competitor (after the gun is drawn) will assist the SO in
determining if 50% exposure was maintained. However, in most
instances, the safety officer can position himself so both the
shooter’s gun and relationship to the targets can both be observed.
Safety Officers who observe a shooter not using cover properly
should shout the command “COVER”. The shooter should
immediately correct his use of cover. IDPA understands many
shooters are often too fast in engaging targets for the SO to be able
to warn the shooter in time. Therefore, if the Safety Officer did
not have the time or opportunity to yell “COVER” before the
shooter engaged targets without using cover properly, the shooter
still earns a procedural error.
All reloads must be executed from cover (if cover is available) and
must be completed before leaving cover. A shooter is deemed
loaded and may move from a position of cover ONLY when the
fresh magazine is FULLY SEATED and the slide is fully forward
or revolver cylinder is closed. Shooters may not move from one
position of cover to another with an empty gun. Reloads must be
completed from cover, however this does not mean that a shooter
must duck back completely behind cover to reload before
reengaging targets from a stationary firing point. The contestant
may keep his eyes on his next “opponent” as long as he follows the
definition of cover and does not expose too much of his body to
the next threat target.