Texas Mechanical Closet Door Venting Requirements

The state of Texas follows 2018’s International Mechanical Code or 2018’s Uniform Mechanical Coder, which both indicate installations shall be provided with makeup air having an opening of not less than 100 square inches of free air.

Do I need to vent a 36” wide be 84” tall 2-panel MAGIGLIDE bifold closet door in the state of Texas? No for IMC, possibly for UMC: depends on what the manufacturer’s instructions for the dryer state.