• Never store or place a propane cylinder indoors or in an enclosed area.
  • Never expose or place a propane cylinder in an area of excessive heat (above 120 degrees).
  • Never store or place a spare cylinder under or near a barbeque grill.
  • Never smoke or use electrical tools in the area while handling or transporting cylinders.
  • Always transport and store cylinders in the upright position.
  • Keep your cylinder valve closed when not in use.
  • Never keep filled cylinder in a hot vehicle or transport it in a closed trunk.
  • Always move your grill away from your house or combustible material before lighting.

Source: Propane Education and Research Council