begin
        insert into ec_sales_tax_by_state_audit (
        usps_abbrev, tax_rate,
        shipping_p,
        last_modified,
        last_modifying_user, modified_ip_address
        ) values (
        old.usps_abbrev, old.tax_rate,
        old.shipping_p,
        old.last_modified,
        old.last_modifying_user, old.modified_ip_address              
        );
	return new;
end;