R4-9-104. Dual Contractor License Classifications and Scopes of Work

A. Dual license contracting classifications. License classifications for dual contractors are as follows: GENERAL DUAL ENGINEERING CONTRACTING KA- Dual Engineering KA-5 Dual Swimming Pool Contractor KA-6 Dual Swimming Pool Contractor Including Solar KE- (As restricted by Registrar) GENERAL DUAL LICENSE CONTRACTING KB-1 Dual Building Contractor KB-2 Dual Residential and Small Commercial KO- (As restricted by Registrar) SPECIALTY DUAL LICENSE CONTRACTING CR-1 Acoustical Systems CR-2 Excavating, Grading and Oil Surfacing CR-3 Awnings, Canopies, Carports and Patio Covers CR-4 Boilers, Steamfitting and Process Piping CR-5 (As restricted by Registrar) CR-6 Swimming Pool Service and Repair CR-7 Carpentry CR-8 Floor Covering CR-9 Concrete CR-10 Drywall CR-11 Electrical CR-12 Elevators CR-14 Fencing CR-15 Blasting CR-16 Fire Protection Systems CR-17 Steel and Aluminum Erection CR-21 Hardscaping and Irrigation Systems CR-24 Ornamental Metals CR-29 Machinery (As restricted by Registrar) CR-31 Masonry CR-34 Painting and Wall Covering CR-36 Plastering CR-37 Plumbing CR-38 Signs CR-39 Air Conditioning, Refrigeration and Heating CR-40 Insulation CR-41 Septic Tanks and Systems CR-42 Roofing CR-45 Sheet Metal CR-48 Ceramic, Plastic and Metal Tile CR-53 Water Well Drilling CR-54 Water Conditioning Equipment CR-56 Welding CR-57 Wrecking CR-58 Comfort Heating, Ventilating, Evaporative Cooling CR-60 Finish Carpentry CR-61 Carpentry, Remodeling and Repairs CR-63 Appliances CR-65 Glazing CR-66 Seal Coating CR-67 Low Voltage Communication Systems CR-69 Asphalt Paving CR-70 Reinforcing Bar and Wire Mesh CR-74 Boilers, Steamfitting and Process Piping, including Solar CR-77 Plumbing including Solar CR-78 Solar Plumbing Liquid Systems Only CR-79 Air Conditioning and Refrigeration including Solar CR-80 Sewers, Drains and Pipe Laying B. Dual license contracting scopes. The scope of work which may be done under the dual license contracting classifications allow a contractor to combine commercial and residential contracting licenses in one license. These classifications are as follows: KA- DUAL ENGINEERING This classification allows the scopes of work permitted by the commercial A- General Engineering and the B-4 General Residential Engineering licenses. KA-5 DUAL SWIMMING POOL CONTRACTOR This classification allows the scopes of work permitted by the commercial A-9 Swimming Pools and the residential B-5 General Swimming Pool licenses. KA-6 DUAL SWIMMING POOL CONTRACTOR INCLUDING SOLAR This classification allows the scopes of work permitted by the commercial A-19 Swimming Pools, Including Solar and the residential B-6 General Swimming Pools, Including Solar licenses. KE- (AS RESTRICTED BY REGISTRAR) KB-1 DUAL BUILDING CONTRACTOR This classification allows the scopes of work permitted by the B-1 General Commercial Contractor and the B- General Residential Contractor licenses. KB-2 DUAL RESIDENTIAL AND SMALL COMMER- CIAL This classification allows the scopes of work permitted by the B-2 General Small Commercial and the B- General Residential Contractor licenses. KO- (AS RESTRICTED BY REGISTRAR) CR-1 ACOUSTICAL SYSTEMS This classification allows the scopes of work permitted by the commercial C-1 Acoustical Systems and the residential R-1 Acoustical Systems licenses. CR-2 EXCAVATING, GRADING AND OIL SURFACING This classification allows the scopes of work permitted by the commercial A-5 Excavating, Grading, and Oil Surfacing and the residential R-2 Excavating, Grading, and Oil Surfacing licenses. CR-3 AWNINGS, CANOPIES, CARPORTS AND PATIO COVERS This classification allows the scopes of work permitted by the commercial C-3 Awnings, Canopies, Carports and Patio Covers and the residential R-3 Awnings, Canopies, Carports and Patio Covers licenses. CR-4 BOILERS, STEAMFITTING AND PROCESS PIP- ING This classification allows the scopes of work permitted by the commercial C-4 Boilers, Steamfitting and Process Piping and the residential R-4 Boilers, Steamfitting and Process Piping licenses. CR-5 (AS RESTRICTED BY REGISTRAR) CR-6 SWIMMING POOL SERVICE AND REPAIR This classification allows the scopes of work permitted by the commercial C-6 Swimming Pool Service and Repair and the residential R-6 Swimming Pool Service and Repair licenses. CR-7 CARPENTRY This classification allows the scopes of work permitted by the commercial C-7 Carpentry and the residential R-7 Carpentry licenses. CR-8 FLOOR COVERING This classification allows the scopes of work permitted by the commercial C-8 Floor Covering and the residential R-8 Floor Covering licenses. CR-9 CONCRETE This classification allows the scopes of work permitted by the commercial C-9 Concrete and the residential R-9 Concrete licenses. CR-10 DRYWALL This classification allows the scopes of work permitted by the commercial C-10 Drywall and the residential R-10 Drywall licenses. CR-11 ELECTRICAL This classification allows the scopes of work permitted by the commercial C-11 Electrical and residential R-11 Electrical licenses. CR-12 ELEVATORS This classification allows the scopes of work permitted by the commercial C-12 Elevators and the residential R-12 Elevators licenses. CR-14 FENCING This classification allows the scopes of work permitted by the commercial C-14 Fencing and the residential R-14 Fencing licenses. CR-15 BLASTING This classification allows the scopes of work permitted by the commercial C-15 Blasting and the residential R-15 Blasting licenses. CR-16 FIRE PROTECTION SYSTEMS This classification allows the scopes of work permitted by the commercial C-16 Fire Protection Systems and the residential R-16 Fire Protection licenses. CR-17 STEEL AND ALUMINUM ERECTION This classification allows the scopes of work permitted by the commercial A-11 Steel and Aluminum Erection and the residential R-17 Structural Steel and Aluminum licenses. CR-21 HARDSCAPING AND IRRIGATION SYSTEMS This classification allows the scopes of work permitted by the commercial C-21 Hardscaping and Irrigation Systems and the residential R-21 Hardscaping and Irrigation Systems licenses. Upon the effective date of these rules, existing CR- 21 Landscaping and Irrigation Systems licenses will be reclassified as CR-21 Hardscaping and Irrigation Systems. CR-24 ORNAMENTAL METALS This classification allows the scopes of work permitted by the commercial C-24 Ornamental Metals and the residential R-24 Ornamental Metals licenses. CR-29 MACHINERY (AS RESTRICTED BY THE REGIS- TRAR) CR-31 MASONRY This classification allows the scopes of work permitted by the commercial C-31 Masonry and the residential R-31 Masonry licenses. CR-34 PAINTING AND WALL COVERING This classification allows the scopes of work permitted by the commercial C-34 Painting and Wall Covering and the residential R-34 Painting and Wall Covering licenses. CR-36 PLASTERING This classification allows the scopes of work permitted by the commercial C-36 Plastering and the residential R-36 Plastering licenses. CR-37 PLUMBING This classification allows the scopes of work permitted by the commercial C-37 Plumbing and the residential R-37R Plumbing licenses. CR-38 SIGNS This classification allows the scopes of work permitted by the commercial C-38 Signs and the residential R-38 Signs licenses. CR-39 AIR CONDITIONING AND REFRIGERATION This classification allows the scopes of work permitted by the commercial C-39 Air Conditioning and Refrigeration and the residential R-39R Air Conditioning and Refrigeration licenses. CR-40 INSULATION This classification allows the scopes of work permitted by the commercial C-40 Insulation and the residential R-40 Insulation licenses. CR-41 SEPTIC TANKS AND SYSTEMS This classification allows the scopes of work permitted by the commercial C-56 Welding and the residential R-56 Welding licenses. CR-42 ROOFING This classification allows the scopes of work permitted by the commercial C-42 Roofing and the residential R-42 Roofing licenses. CR-45 SHEET METAL This classification allows the scopes of work permitted by the commercial C-45 Sheet Metal and the residential R-45 Sheet Metal licenses. CR-48 CERAMIC, PLASTIC AND METAL TILE This classification allows the scopes of work permitted by the commercial C-48 Ceramic, Plastic and Metal Tile and the residential R-48 Ceramic, Plastic and Metal Tile licenses. CR-53 WATER WELL DRILLING This classification allows the scopes of work permitted by the commercial C-53 Water Well Drilling and the residential R-53 Drilling licenses. CR-54 WATER CONDITIONING EQUIPMENT This classification allows the scopes of work permitted by the commercial C-54 Water Conditioning Equipment and the residential R-54 Water Conditioning Equipment licenses. CR-56 WELDING This classification allows the scopes of work permitted by the commercial C-56 Welding and the residential R-56 Welding licenses. CR-57 WRECKING This classification allows the scopes of work permitted by the commercial C-57 Wrecking and the residential R-57 Wrecking licenses. CR-58 COMFORT HEATING, VENTILATING, EVAPORA- TIVE COOLING This classification allows the scopes of work permitted by the commercial C-58 Comfort Heating, Ventilating, Evaporative Cooling and the residential R-39R Warm Air Heating, Evaporative Cooling, and Ventilating licenses. CR-60 FINISH CARPENTRY This classification allows the scopes of work permitted by the commercial C-60 Finish Carpentry and the residential R-60 Finish Carpentry licenses. CR-61 CARPENTRY, REMODELING AND REPAIRS This classification allows the scopes of work permitted by the commercial C-61 Carpentry, remodeling and Repairs and the residential R-61 Carpentry, remodeling and Repairs licenses. CR-62 REINFORCING BAR AND WIRE MESH Upon the effective date of these rules, no new applications for the CR-62 Reinforcing Bar and Wire Mesh license classifications will be accepted, no new CR-62 licenses will be issued, and existing CR-62 licenses will be reclassified as CR-70 Reinforcing Bar and Wire Mesh. CR-63 APPLIANCES This classification allows the scopes of work permitted by the commercial C-63 Appliances and the residential R-63 Appliances licenses. CR-65 GLAZING This classification allows the scopes of work permitted by the commercial C-65 Glazing and the residential R-65 Glazing licenses. CR-66 SEAL COATING This classification allows the scopes of work permitted by the commercial A-15 Seal Coating and the residential R-13 Asphalt Paving licenses. CR-67 LOW VOLTAGE COMMUNICATION SYSTEMS This classification allows the scopes of work permitted by the commercial C-67 Low Voltage Communication Systems and the residential R-67 Low Voltage Communication Systems licenses. CR-69 ASPHALT PAVING This classification allows the scopes of work permitted by the commercial A-14 Asphalt Paving and the residential R-13 Asphalt Paving licenses. CR-70 REINFORCING BAR AND WIRE MESH This classification allows the scope of work permitted by the commercial C-70 Reinforcing Bar and Wire Mesh and the residential R-70 Reinforcing Bar and Wire Mesh licenses. CR-74 BOILERS, STEAMFITTING AND PROCESS PIP- ING, INCLUDING SOLAR This classification allows the scopes of work permitted by the commercial C-74 Boilers, Steamfitting and Process Piping, Including Solar and the residential R-4 Boilers Including Solar licenses. CR-77 PLUMBING INCLUDING SOLAR This classification allows the scopes of work permitted by the commercial C-77 Plumbing Including Solar and the residential R-37 Plumbing Including Solar licenses. CR-78 SOLAR PLUMBING LIQUID SYSTEMS ONLY This classification allows the scopes of work permitted by the commercial C-78 Solar Plumbing Liquid Systems Only and the residential R-37R Solar Plumbing Liquid Systems Only licenses. CR-79 AIR CONDITIONING AND REFRIGERATION INCLUDING SOLAR This classification allows the scopes of work permitted by the commercial C-79 Air Conditioning and Refrigeration Including Solar and the residential R-39 Air Conditioning and Refrigeration Including Solar licenses. CR-80 SEWERS, DRAINS AND PIPE LAYING This classification allows the scopes of work permitted by the commercial A-12 Sewers, Drains, and Pipe Laying and the residential R-37R Sewers, Drains and Pipe Laying licenses.