1. 2016

2.  Living Organisms, including plants  Soil, Sand, Rock, even if encased in acrylic  Taxidermy specimens  Human or Animal food  Human/Animal parts or fluid (blood, urine)  Plant Materials (living, dead or preserved) in raw state  Batteries with open top cells  Glass or glass objects (exceptions: pc screens)  Chemicals including H2O (no water)  All hazardous substances or devices (poisons, drugs, firearms)  Items that may have contained or been in contact with hazardous chemicals  3-D printers (new)  Dry Ice or sublimating solids  Sharp items (syringes, needles)  Flames or flammable material

3.  Limited to 120 volts at the PRC  Electrical power supplied to the project is 120 or 220 volt, AC, single phase, 60 cycle  No Multi phases  No exposed wiring  Low voltage lighting  Power is off when exhibit is vacant

4. Laser  Class 1 and Class 2 are allowed  Must avoid indiscriminate exposures  Other  Apparatus producing extreme temperatures must be insulated  All rotating parts (belts, pulleys) that are unshielded will be used as display only  Sounds, lights, odors must not be distracting (pre approved to be used for judging)  Nothing stored underneath booth.