id,hts_code,indent,description,unit,general_rate,special_rate,column2_rate,footnotes,chapter_id
10679,4403.11.00.20,4,"Telephone, telegraph and electrical power poles",m,,,,,11
10680,4403.11.00.40,4,Fence posts,m,,,,,11
10681,4403.11.00.50,4,Other,m,,,,,11