CAIRS Activity Codes

The activity code is a four character code that identifies the primary activity that was in progress at the time that the accident occurrence. To search for upper level classifications (aggregates), use the wildcard operator (%).

Unspecified - 00%

CODE       NAME 

0001       ACTIVITY
0002       UNKNOWN/UNDETERMINED ACTIVITY

Office - 01%

CODE       NAME 

0101       OFFICE ACTIVITY

Construction - 02%

CODE       NAME
 
0201       CONSTRUCTION ACTIVITY
0202       EQUIPMENT INSTALLATION ACTIVITY

Maintenance/Repair - 03%

CODE       NAME 

0301       BUILDING/EQUIP MAINT/REPAIR ACTIVITY
0302       INSEPCTION/MONITORING ACTIVITY
0303       VEHICLE MAINTENANCE/REPAIR ACTIVITY

Other - 04%

CODE       NAME
 
0401       CLASSIFIED ACTIVITY
0402       RECREATION/BREAK ACTIVITY
0403       TRAINING/EDUCATION ACTIVITY
0404       OTHER NON-TASK ACTIVITY
0405       NO ACTIVITY

Security - 05%

CODE       NAME 

0501       EMERGENCY RESPONSE ACTIVITY
0502       PHYSICAL FITNESS TRAINING ACTIVITY
0503       SECURITY ACTIVITY

Janitorial/Food Service - 06%

CODE       NAME 

0601       FOOD SERVICE ACTIVITY
0602       GROUNDS MAINTENANCE ACTIVITY
0603       JANITORIAL/HOUSEKEEPING ACTIVITY

Production/Post Production - 07%

CODE       NAME
 
0701       DECOMMISSIONING ACTIVITY
0702       DEACTIVATION
0703       FUEL HANDLING ACTIVITY
0704       LONG-TERM SURVIELLANCE & MAINTENANCE
0705       PRE START-UP/CALIBRATION ACTIVITY
0706       PRODUCTION/OPERATION ACTIVITY
0707       REACTOR REFUELING ACTIVITY
0708       START UP PROCEDURE
0709       DECONTAMINATION ACTIVITY

Material Handling - 08%

CODE       NAME 

0801       MATERIAL HANDLING ACTIVITY

Research/Testing - 09%

CODE       NAME 

0901       RESEARCH/TESTING ACTIVITY

Transportation - 10%

CODE       NAME 

1001       TRANSPORTATION ACTIVITY
1002       TRAVEL ACTIVITY

Mining/Drilling - 11%

CODE       NAME 

1101       MINING/DRILLING ACTIVITY

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