https://www.aacca.org/media/resources/2014-2015 School Rules - Final.pdf
This should be your bible. One rule of thumb, every single prep in a braced flip pyramid must have a back and so must the person flipping. You MUST HAVE AT LEAST 12 PEOPLE.
Below is the Pyramid info broken out:
E. Pyramids
Note: In addition to these specific pyramid rules, all persons and stunts involved in a pyramid must follow all rules from
the Partner Stunt and Inversion sections.
1. The top person in a pyramid must receive primary support from a base or be connected to a bracer who is on a
base.
2. A bracer may not support a majority of a top person’s weight.
3. In braced pyramids, at least one bracer of each pair must be at shoulder height or below. The exception to this
rule is the following:
a. Extensions (double- or single-based) may brace other extensions.
4. Partner stunts and pyramids may not pass over, under or through other partner stunts or pyramids.
5. If a person in a pyramid is used as a brace for an extended stunt, that brace must not be supporting a majority of
the top person's weight. (To demonstrate this, the foot of the top person’s braced leg must be at or above the
knee of their supporting leg.)
6. Hanging pyramids must have a continuous spotter for each shoulder stand involved in suspending another
person. Hanging pyramids are not allowed to rotate.
7. In a Released Pyramid Transition the following rules apply:
a. The top person must have at least two bases. Exception: a single-base tick-tock is permitted provided the
top person remains upright.
b. The released top person and bases make no more than a ¼ turn around the bracer in a continuous
movement in which the top person remains above the original base(s). c. The top person and all bracers at shoulder level must have a spotter in place during the transition
movement. (Shoulder sits and double-based thigh stands do not require an additional spotter.)
d. The top person must be in hand/arm to hand/arm contact with at least one bracer during the entire
transition.
e. The top person may not be supporting his or her weight on any other body part of the person(s) assisting
(i.e. Shoulders of the bracer).
f. The top person must be continuous in motion and cannot be supported so that they pause during the
transition.
For braced inversion pyramids, see D3.
3. Braced forward or backward flips or rolls in a pyramid are allowed provided all the following conditions are met:
a. The top person begins in a multi-base loading position, stunt, cradle or on the performing surface.
b. The top person maintains continuous hand-to-hand/arm contact with a bracer on each side. The bracers are
in preps with a spotter (no shoulder-stand, shoulder-sit or thigh-stand bracers). The top person is between
or in front of the bracers.
c. At least three catchers (one base and two spotters or two bases and one spotter) who were the original
bases/spotters catch the top person in a loading position, stunt or cradle, or assist the top person to the
performing surface. If the flip ends in a cradle, the bracers may release the top person once she/he begins
to descend and is no longer inverted.
d. The top person ends in a non-inverted position.
e. The top person does not perform more than one and one quarter (1¼) flipping rotations and does not twist.
f. The bases/catchers remain stationary except as necessary for safety adjustments.