Level 3 - Main Job Type Divisions

(incorporating highest level of NAPP-modified HISCO codes)

Search Path: Transportation>Railroads>Operation>Operation>Other

Level 3 Code Level 3 Description Action

12111500 Professional and Scientific Expand sub-codes

12111502 Administrative and Managerial Expand sub-codes

12111505 Service Workers Expand sub-codes

12111507 Mining Metal Manufacture and Textiles Expand sub-codes

12111509 Production Construction and Transport Expand sub-codes

12111510 Lacking Occupation Code Expand sub-codes

Level 3 Code	Level 3 Description	Action
12111500	Professional and Scientific	Expand sub-codes
12111502	Administrative and Managerial	Expand sub-codes
12111505	Service Workers	Expand sub-codes
12111507	Mining Metal Manufacture and Textiles	Expand sub-codes
12111509	Production Construction and Transport	Expand sub-codes
12111510	Lacking Occupation Code	Expand sub-codes