1. Weapons: Firearms, ammunition, gunpowder, mace, tear gas or pepper spray. Firearms and Ammunition will not be allowed by the passenger to carry onboard the aircraft.
However, unloaded firearms may be transported in checked baggage if declared to the agent at check in and packed in a suitable container. Handguns must be in a locked container. Boxed small arms ammunition for personal use may be transported in checked luggage. Amounts may vary depending on the airline.

2. Dry ice (4 pounds or less) for packing perishables may be carried on board an aircraft provided the package is vented.

3. Electric wheelchairs must be transported in accordance with airline requirements. The battery may need to be disconnected, removed, and the terminals insulated to prevent short circuits.

4. Fireworks, Signal flares, sparklers or other explosives

5. Flammable Liquids or Solids Fuel, paints, lighter refills, matches

6. Household items Drain cleaners and solvents

7. Pressure containers: Spray cans, butane fuel, scuba tanks, propane tanks, CO2 cartridges, self-inflating rafts

8. Other Hazardous Materials: Dry ice, gasoline-powered tools, wet-cell batteries, camping equipment with fuel, radioactive materials (except limited quantities), poisons, infectious substances.

9. Personal care items containing hazardous materials (e.g., flammable perfume, aerosols) totaling no more than 70 ounces may be carried on board. Contents of each container may not exceed 16 fluid ounces.

10. Matches and lighters may only be carried on your person and only limited amount are allowed to be hand carried onboard the aircraft. However, "strike-anywhere" matches, lighters with flammable liquid reservoirs and lighter fluid are forbidden.