Businesses performing Printing, Coating, and Dyeing of Fabrics and Other Textiles in Colorado are subject to very specific and often complex State and Federal air quality requirements that exist above and beyond reporting and permitting requirements common to other surface coating operations. Specific requirements for Printing, coating, and dyeing of fabrics and other textiles covered in this fact sheet include Colorado Air Regulation No. 7 and Federal Maximum Achievable Control Technology Standards (MACT).