According to <R14i>, food-safe lubricants (grease, oils, or other lubricants) may be used on Robots.
A Team member consumed french fries at a restaurant that uses canola oil (a vegetable oil) and subsequently touched the gears of their Robot without washing their hands.
Is vegetable oil / canola oil considered a food-safe lubricant that is permitted under <R14i>?
Additionally, the Robot Summary section lists “Grease, oil, graphite, or other lubricants or plastic additives” as illegal parts.
Does this incidental contact with vegetable oil render the Robot illegal?