The article reports that Ciba-Geigy Corp. has formed a new company called EN-CAS Systems, which will offer the know-how for meeting federal, state and local regulations relating to the environment and to occupational safety and health in the U.S. Headquartered at Greensboro, North Carolina, EN-CAS will help firms in the textile, paper, leather, soap and detergent, dry cleaning and cosmetics industries in meeting with the requirements of some recent legislation including Clean Air Act, the Federal Water Pollution Control Act, and the Solid Waste Disposal Act.