10 00 00 Specialties
10 01 00 Operation and Maintenance of Specialties
10 01 10 Operation and Maintenance of Information Specialties 10 01 20 Operation and Maintenance of Interior Specialties 10 01 30 Operation and Maintenance of Fireplaces and Stoves 10 01 40 Operation and Maintenance of Safety Specialties 10 01 50 Operation and Maintenance of Storage Specialties 10 01 70 Operation and Maintenance of Exterior Specialties 10 01 80 Operation and Maintenance of Other Specialties