South Dakota Mechanical Closet Door Venting Requirements

 
 

The state of South Dakota follows 2021’s International Mechanical Code, which indicates 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 South Dakota? No.