[IKE]

Just like with headlights, be careful not to blind folks with your flashlight/headlight/...

We had one incident at a previous event where a team with a light temporarily blinded the opposing team while hanging. I was asked to check out the drivers box at the end of the match, and you could not see through the drier station due to the glare. This caused that team to miss their hang which is covered under R08:
R08ROBOT parts shall not be made from hazardous materials, be unsafe, cause an unsafe condition, or interfere with the operation of other ROBOTS.


Examples of items that will violate R08 include (but are not limited to):
A. Shields, curtains, or any other devices or materials designed or used to obstruct or limit the vision of any drivers and/or coaches and/or interfere with their ability to safely control their ROBOTB. Speakers, sirens, air horns, or other audio devices that generate sound at a level sufficient to be a distraction
C. Any devices or decorations specifically intended to jam or interfere with the remote sensing capabilities of another ROBOT, including vision systems, acoustic range finders, sonars, infrared proximity detectors, etc. (e.g. including imagery on your ROBOT that, to a reasonably astute observer, mimics the VISION TARGET)
D. Exposed lasers other than Class I.
E. Flammable gasses
F. Any device intended to produce flames or pyrotechnics

G. Hydraulic fluids or hydraulic components

Teams should provide MSD Sheets for any materials they use that might be considered questionable during ROBOT Inspection.

Emphasis was mine.