Delaware Code Title 14. Education § 8301. Definitions

(1) Hot molten metals;

(2) Milling, sawing, turning, shaping, cutting, grinding or stamping of any solid materials;

(3) Heat treatment, tampering or kiln firing of any metal or other materials;

(4) Gas or electric arc welding;

(5) Repair or servicing of any vehicle or mechanical equipment;

(6) Corrosive or explosive materials;

(7) Custodial or other service activity potentially hazardous to the eye;  or

(8) Any other activity or operation involving mechanical or manual work in any area that is potentially hazardous to the eye.