transit_soundtransit_css_12 NREL Changelog 
Version date: 2022-07-26 
 
Table name changes: 
 
    soundtransit_css_12.csv renamed to soundtransit_css_12. 

Column name changes: 
 
    case_id renamed to sampno. 
    q51_zip renamed to home_zipcode. 
    q49new renamed to home_zipcode_new. 

Column redactions: 
 
    q51_phone
    q51_email
    q51_address
    q47_num
    q51_name

Column additions: 
 
