E501        *Pits are unavailable if closed. Teams may not be in their team pit outside the designated pit hours.

E511        *Pit Power Limit. Power to team pits is often shared between multiple teams. Team pits that are causing breakers to trip may be asked to reduce power consumption.

E508        *Structures must be safe. Teams may not build any structure that supports people or stores items overhead.

E504        *No sparks or flames. Tools that throw sparks or produce open flames are prohibited.