} elsif ( $format eq 'cch-zip' || $format eq 'cch-update-zip' ) {
@fields = qw( zip city county state postalcity countyfips countydef default geocode cityflag unique );
} elsif ( $format eq 'cch-zip' || $format eq 'cch-update-zip' ) {
@fields = qw( zip city county state postalcity countyfips countydef default geocode cityflag unique );