transit_soundtransit_css_13 NREL Changelog 
Version date: 2022-07-25 
 
Table name changes: 
 
    soundtransit_css_13.csv renamed to soundtransit_css_13. 

Column name changes: 
 
    id renamed to sampno. 
    q49 renamed to home_zipcode. 
    q49new renamed to home_zipcode_new. 

Column redactions: 
 
    q47a
    q51email

Column additions: 
 
