| Category | Description | Line of Business Code | Line of Business Description |
| AH | ACCIDENT & HEALTH | 001 | Acc. death-high limit/hazardous occ |
| AH | ACCIDENT & HEALTH | 002 | Acc. death-world wide coverage |
| AH | ACCIDENT & HEALTH | 003 | Air crew personal accident |
| AH | ACCIDENT & HEALTH | 004 | Aviation accident, personal |
| AH | ACCIDENT & HEALTH | 005 | Dread disease |
| AH | ACCIDENT & HEALTH | 006 | 24 hour acc.-high limits |
| AH | ACCIDENT & HEALTH | 007 | High limit disability-uninsurable & excess |
| AH | ACCIDENT & HEALTH | 008 | International travel medical |
| AL | AUTO LIABILITY | 001 | Ambulance service |
| AL | AUTO LIABILITY | 002 | Automobile “Bobtail” liab. |
| AL | AUTO LIABILITY | 003 | Automobile bus or livery |
| AL | AUTO LIABILITY | 004 | Automobile driving schools |
| AL | AUTO LIABILITY | 005 | Auto racing liab. |
| AL | AUTO LIABILITY | 007 | Butane-Propane hauling |
| AL | AUTO LIABILITY | 008 | Explosive hauling |
| AL | AUTO LIABILITY | 009 | Gasoline distribution |
| AL | AUTO LIABILITY | 010 | Go-karts |
| AL | AUTO LIABILITY | 011 | Logging truck liab. |
| AL | AUTO LIABILITY | 014 | Private patrol service |
| AL | AUTO LIABILITY | 015 | Taxi cabs |
| AL | AUTO LIABILITY | 016 | Used auto dealers |
| AL | AUTO LIABILITY | 017 | Non-owned / hired auto monoline |
| AL | AUTO LIABILITY | 018 | Auto excess liability |
| AP | AUTO PHYSICAL DAMAGE | 003 | Racing |
| AP | AUTO PHYSICAL DAMAGE | 004 | Logging trucks |
| AP | AUTO PHYSICAL DAMAGE | 005 | Long haul trucks |
| AP | AUTO PHYSICAL DAMAGE | 006 | Taxi cabs |
| AP | AUTO PHYSICAL DAMAGE | 007 | Emergency vehicles |
| AP | AUTO PHYSICAL DAMAGE | 008 | Tow truck operations |
| AP | AUTO PHYSICAL DAMAGE | 009 | Butane, propane hauling |
| AP | AUTO PHYSICAL DAMAGE | 010 | Fleet – monoline |
| AV | AVIATION & AIRCRAFT | 001 | Air cargo |
| AV | AVIATION & AIRCRAFT | 005 | Aircraft-excess passenger liab. |
| AV | AVIATION & AIRCRAFT | 010 | Airmeet liab. |
| AV | AVIATION & AIRCRAFT | 012 | Aviation-wrk-comp./employers liab. |
| AV | AVIATION & AIRCRAFT | 013 | Hanger-keeper’s legal liab. |
| FA | FIRE & ALLIED LINES | 001 | Amusement devices |
| FA | FIRE & ALLIED LINES | 002 | Amusement parks & carnivals |
| FA | FIRE & ALLIED LINES | 003 | Business interruption-valued excess |
| FA | FIRE & ALLIED LINES | 004 | Business interruption-contingent excess |
| FA | FIRE & ALLIED LINES | 006 | Chattel mortgages, non-filing or non-recording |
| FA | FIRE & ALLIED LINES | 008 | Crop Insurance-all weather hazards |
| FA | FIRE & ALLIED LINES | 010 | Earthquake |
| FA | FIRE & ALLIED LINES | 011 | Greenhouses-wind & hail |
| FA | FIRE & ALLIED LINES | 012 | Polyurethane insulated buildings |
| FA | FIRE & ALLIED LINES | 014 | Sawmills |
| FA | FIRE & ALLIED LINES | 015 | Valued business interruption |
| FA | FIRE & ALLIED LINES | 016 | Woodhandlers |
| FA | FIRE & ALLIED LINES | 017 | Distress fire – Unprot lodges, restaur. taverns |
| FA | FIRE & ALLIED LINES | 019 | Bars, taverns, private clubs |
| FA | FIRE & ALLIED LINES | 020 | Single fam dwellings $75,000 & less, duplexes |
| FA | FIRE & ALLIED LINES | 021 | Builders risk PC 7-10 – course of construction |
| FA | FIRE & ALLIED LINES | 022 | Vacant buildings |
| FA | FIRE & ALLIED LINES | 023 | Nuclear energy property |
| FA | FIRE & ALLIED LINES | 024 | Buildings built prior to 1975 |
| FA | FIRE & ALLIED LINES | 025 | Restaurants w/o auto fire suppression |
| FA | FIRE & ALLIED LINES | 026 | Commercial / Residential prot class 9 & 10 |
| FA | FIRE & ALLIED LINES | 027 | Residential with water losses |
| FA | FIRE & ALLIED LINES | 028 | Dwelling wood stove as sole heat |
| FA | FIRE & ALLIED LINES | 029 | Hotel/Motel – over 30 yrs old |
| FA | FIRE & ALLIED LINES | 030 | Habitational (Apartments/Condo Associations) – over 30 yrs old |
| GL | GENERAL LIABILITY | 001 | Amusement devices |
| GL | GENERAL LIABILITY | 002 | Amusement parks |
| GL | GENERAL LIABILITY | 003 | Anhydrous ammonia dealers & haulers |
| GL | GENERAL LIABILITY | 004 | Animal rides |
| GL | GENERAL LIABILITY | 005 | Carnivals |
| GL | GENERAL LIABILITY | 007 | Corporate officer, director & trustee liab. |
| GL | GENERAL LIABILITY | 008 | Demolition contractors liab. |
| GL | GENERAL LIABILITY | 009 | Dude ranch liab. |
| GL | GENERAL LIABILITY | 010 | Environmental impairment |
| GL | GENERAL LIABILITY | 011 | Excess limits liab. |
| GL | GENERAL LIABILITY | 012 | Exterminators liab. |
| GL | GENERAL LIABILITY | 013 | Fairgrounds, fairs, liab. |
| GL | GENERAL LIABILITY | 014 | False arrest, mun. or other public |
| GL | GENERAL LIABILITY | 016 | Ground applicators-chemical drift |
| GL | GENERAL LIABILITY | 018 | Residential / asstd Living / nursing homes |
| GL | GENERAL LIABILITY | 020 | Liquified petroleum dealers |
| GL | GENERAL LIABILITY | 021 | Liquor liab. & dram shop act liab. |
| GL | GENERAL LIABILITY | 022 | Loggers – All lines |
| GL | GENERAL LIABILITY | 023 | Non-acc. seepage & pollution |
| GL | GENERAL LIABILITY | 025 | Outfitters & guides |
| GL | GENERAL LIABILITY | 027 | Products liab. |
| GL | GENERAL LIABILITY | 028 | Radio & TV broadcasters / producers |
| GL | GENERAL LIABILITY | 029 | Rodeos & horse shows-liab. |
| GL | GENERAL LIABILITY | 030 | Equine liability |
| GL | GENERAL LIABILITY | 031 | Ski-lifts & tows liab. |
| GL | GENERAL LIABILITY | 032 | Snowmobile dealers |
| GL | GENERAL LIABILITY | 033 | Special schools |
| GL | GENERAL LIABILITY | 034 | Spectator liab.-special events |
| GL | GENERAL LIABILITY | 035 | Swimming pools |
| GL | GENERAL LIABILITY | 036 | Theatrical presentation |
| GL | GENERAL LIABILITY | 038 | Petroleum drilling/maint. on & off shore |
| GL | GENERAL LIABILITY | 039 | Social service agencies |
| GL | GENERAL LIABILITY | 040 | Non profit clubs, assoc, charitable organizatio |
| GL | GENERAL LIABILITY | 041 | Gun dealers |
| GL | GENERAL LIABILITY | 042 | Bullet manufacturers |
| GL | GENERAL LIABILITY | 043 | Antique dealers / pawn shops |
| GL | GENERAL LIABILITY | 044 | Motorcycle dealerships |
| GL | GENERAL LIABILITY | 045 | Security services |
| GL | GENERAL LIABILITY | 047 | Used auto dealers |
| GL | GENERAL LIABILITY | 049 | Bars, taverns, private clubs |
| GL | GENERAL LIABILITY | 051 | Real estate developers |
| GL | GENERAL LIABILITY | 052 | Gas / fuel distributors |
| GL | GENERAL LIABILITY | 053 | Quarry / sand / gravel operations |
| GL | GENERAL LIABILITY | 054 | Garbage / refuse collection |
| GL | GENERAL LIABILITY | 055 | Irrigation systems |
| GL | GENERAL LIABILITY | 057 | RV & mobile home dealers |
| GL | GENERAL LIABILITY | 059 | Vacant buildings |
| GL | GENERAL LIABILITY | 063 | Mining equipment |
| GL | GENERAL LIABILITY | 064 | Alcohol / drug rehab centers & programs |
| GL | GENERAL LIABILITY | 065 | Automobile wrecking yards |
| GL | GENERAL LIABILITY | 066 | Building moving |
| GL | GENERAL LIABILITY | 067 | Child care |
| GL | GENERAL LIABILITY | 068 | Courier services |
| GL | GENERAL LIABILITY | 069 | Crane rental |
| GL | GENERAL LIABILITY | 070 | Detective agencies |
| GL | GENERAL LIABILITY | 071 | Employment agencies – temporary |
| GL | GENERAL LIABILITY | 072 | Environmental remediation |
| GL | GENERAL LIABILITY | 073 | Firearms liability – gun smithing |
| GL | GENERAL LIABILITY | 074 | Fire alarm systems – installation contractors |
| GL | GENERAL LIABILITY | 075 | Fraternities & Sororities |
| GL | GENERAL LIABILITY | 076 | Freight handlers – lumpers |
| GL | GENERAL LIABILITY | 077 | Fuel tank testers |
| GL | GENERAL LIABILITY | 078 | Garage service |
| GL | GENERAL LIABILITY | 079 | Habitational – apartments, condos, residential |
| GL | GENERAL LIABILITY | 080 | Habitational materials – manufacturers |
| GL | GENERAL LIABILITY | 082 | EIFS contractors |
| GL | GENERAL LIABILITY | 083 | General contractors |
| GL | GENERAL LIABILITY | 084 | Rec vehicle rental: snowmobiles ATVs jetskis |
| IM | INLAND MARINE | 001 | Anhydrous ammonia apparatus |
| IM | INLAND MARINE | 002 | Cameras-all risk coverage |
| IM | INLAND MARINE | 003 | Cargo-excess limits |
| IM | INLAND MARINE | 004 | Coin dealers-all risk coverage |
| IM | INLAND MARINE | 005 | Coin operated devices |
| IM | INLAND MARINE | 007 | Data processing equip./excess limit |
| IM | INLAND MARINE | 011 | Motor truck cargo |
| IM | INLAND MARINE | 012 | Prof. musical instrument floater |
| MS | MISC SPECIALTY LINES | 001 | Excess crime |
| MS | MISC SPECIALTY LINES | 002 | Hole-in-one & prize indemnification |
| MS | MISC SPECIALTY LINES | 003 | Mortality-livestock & pets |
| MS | MISC SPECIALTY LINES | 005 | Water damage including flood |
| MS | MISC SPECIALTY LINES | 006 | Difference in condition |
| MS | MISC SPECIALTY LINES | 007 | Intellectual property – copyright/patent infringe |
| MS | MISC SPECIALTY LINES | 008 | Garagekeepers legal |
| MS | MISC SPECIALTY LINES | 009 | Food borne illness |
| MS | MISC SPECIALTY LINES | 010 | Asbestos – all coverages |
| MS | MISC SPECIALTY LINES | 011 | International exposures |
| MS | MISC SPECIALTY LINES | 012 | Kidnap, ransom |
| MS | MISC SPECIALTY LINES | 013 | Cyber Liability |
| OM | OCEAN MARINE | 001 | Ocean marine |
| PL | PROF LIAB / MALPRACTICE | 001 | Abstractors |
| PL | PROF LIAB / MALPRACTICE | 002 | Accountants |
| PL | PROF LIAB / MALPRACTICE | 003 | Ambulance personnel |
| PL | PROF LIAB / MALPRACTICE | 004 | Anesthetists |
| PL | PROF LIAB / MALPRACTICE | 005 | Architects |
| PL | PROF LIAB / MALPRACTICE | 006 | Attorneys & mediators |
| PL | PROF LIAB / MALPRACTICE | 007 | Beauty & barber shops |
| PL | PROF LIAB / MALPRACTICE | 008 | Beauty & barber schools |
| PL | PROF LIAB / MALPRACTICE | 009 | Cemetaries |
| PL | PROF LIAB / MALPRACTICE | 010 | Chiropodists |
| PL | PROF LIAB / MALPRACTICE | 011 | Chiropractors |
| PL | PROF LIAB / MALPRACTICE | 013 | Dentists |
| PL | PROF LIAB / MALPRACTICE | 014 | Druggists |
| PL | PROF LIAB / MALPRACTICE | 015 | Engineers |
| PL | PROF LIAB / MALPRACTICE | 016 | Hospitals |
| PL | PROF LIAB / MALPRACTICE | 017 | Insurance agents |
| PL | PROF LIAB / MALPRACTICE | 018 | Consultants |
| PL | PROF LIAB / MALPRACTICE | 019 | Nurses |
| PL | PROF LIAB / MALPRACTICE | 020 | Opticians |
| PL | PROF LIAB / MALPRACTICE | 021 | Optometrists |
| PL | PROF LIAB / MALPRACTICE | 022 | Osteopaths |
| PL | PROF LIAB / MALPRACTICE | 023 | Physicians & surgeons |
| PL | PROF LIAB / MALPRACTICE | 024 | Psychologists & sociologists |
| PL | PROF LIAB / MALPRACTICE | 026 | Real estate agents |
| PL | PROF LIAB / MALPRACTICE | 027 | Surveyors |
| PL | PROF LIAB / MALPRACTICE | 028 | Title insurance company & agents |
| PL | PROF LIAB / MALPRACTICE | 029 | X-ray specialists |
| PL | PROF LIAB / MALPRACTICE | 030 | Seedsmen |
| PL | PROF LIAB / MALPRACTICE | 031 | Employment practices |
| PL | PROF LIAB / MALPRACTICE | 032 | Computer technology |
| PL | PROF LIAB / MALPRACTICE | 033 | Law enforcement |
| PL | PROF LIAB / MALPRACTICE | 034 | Appraisers |
| PL | PROF LIAB / MALPRACTICE | 035 | Social services |
| PL | PROF LIAB / MALPRACTICE | 036 | Actuaries |
| PL | PROF LIAB / MALPRACTICE | 037 | Clinical labs |
| PL | PROF LIAB / MALPRACTICE | 038 | Drug testing |
| PL | PROF LIAB / MALPRACTICE | 039 | Foster care agencies |
| PL | PROF LIAB / MALPRACTICE | 040 | Property management |
| PL | PROF LIAB / MALPRACTICE | 041 | Public officials |
| PL | PROF LIAB / MALPRACTICE | 042 | Residential home inspectors |
| PL | PROF LIAB / MALPRACTICE | 043 | Insurance companies |
| PL | PROF LIAB / MALPRACTICE | 044 | Billing Specialists |
