R615       *Use appropriately sized wire. All circuits shall be wired with appropriately sized insulated copper wire (SIGNAL LEVEL cables do not have to be copper):

R619       *Do not mix and match power on or between power regulation devices. The following rules must be adhered to when using power on any power regulation device (per R505):

R618       *Do not modify critical power paths. CUSTOM CIRCUITS shall not directly alter the power or control pathways between:

R612       *Electrical system must be inspectable. All power regulating devices (per R505), associated wiring, and all fuses must be visible for inspection.