[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-269346-105":59,"doc-detail-269346-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","standards-for-vehicles-in-circulation","Standards for Vehicles In Circulation","","This document outlines the California Smog Check Program's standards for vehicles in circulation, administered by the Bureau of Automotive Repair (BAR) in consultation with the Air Resources Board (ARB). The program is decentralized, with privately owned stations licensed by BAR conducting tests. Historically, most vehicles were tested using On-Board Diagnostic (OBD) and Acceleration Simulation Mode (ASM) tests. As of March 2015, OBD-only testing is implemented for 2000 and newer gasoline vehicles. The document details testing requirements based on program areas (Enhanced, Basic, Change of Ownership) and vehicle types, specifying the use of OBD, ASM, and Two Speed Idle (TSI) tests. It also covers the OBD Inspection System (OIS) for in-depth OBD testing and data acquisition devices. The document provides statistics on the California Smog Check program, including the number of vehicles, annual inspections, stations, inspectors, failure rates, and average costs for inspections and repairs. Finally, it outlines the requirements for becoming a licensed Smog Check station, emphasizing registration as an Automotive Repair Dealer (ARD), minimum equipment and facility standards, employment of licensed inspectors, and record retention.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/standards-for-vehicles-in-circulation/269346/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/standards-for-vehicles-in-circulation/269346.png","ImageObject",300,407,{"name":92,"@type":93},"Clementine","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-18","2026-09-15",true,{"@type":102,"interactionType":103,"userInteractionCount":52},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the purpose of the California Smog Check Program?","Question",{"text":112,"@type":113},"The California Smog Check Program aims to improve air quality by testing vehicles for emissions. It is administered by the Bureau of Automotive Repair (BAR) in consultation with the Air Resources Board (ARB).","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What are the different testing methods used in the Smog Check Program?",{"text":117,"@type":113},"The program utilizes On-Board Diagnostic (OBD) systems for newer vehicles, Acceleration Simulation Mode (ASM) tests, and Two Speed Idle (TSI) tests for older vehicles. OBD-only testing is now standard for 2000 and newer gasoline vehicles.",{"name":119,"@type":110,"acceptedAnswer":120},"What are the requirements to become a licensed Smog Check station?",{"text":121,"@type":113},"To become licensed, a facility must be registered as an Automotive Repair Dealer (ARD) with BAR, meet minimum equipment and facility requirements, employ licensed inspectors, and retain service and repair records for three years.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},269346,1789450742,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":52,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":46,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":31,"preview_page_count":4},1374391974564,"https://ap-avatar.wpscdn.com/avatar/14000253aa45c000a9e?x-image-process=image/resize,m_fixed,w_180,h_180&k=1779874745381141002","Standards for Vehicles In  \nCirculation  \nAllen Lyons  \nApril 2015  \nMexico City  \n•  \nSmog Check Program  \nOverview  \nProgram administered by Bureau of Automotive  \nRepair (BAR)  \n• Designed in Consultation with ARB  \n• De-centralized program design  \no Privately owned stations licensed by BAR  \n• Historically: Most vehicles tested by OBD and ASM  \n• March 2015: OBD only testing for 2000 and newer gasoline vehicles  \nProgram Areas  \nTesting Requirements per  \nArea  \n\n| Program Area | Smog Check Required | Testing Required |\n| --- | --- | --- |\n| Enhanced | Every 2 Years When Owner Changes | OBD for 2000+ MY\u003Cbr>OBD + ASM for 1996-1999 MYASM for 1976-1996 MY |\n| Basic | Every 2 Years When Owner Changes | OBD for 2000+ MY\u003Cbr>OBD + TSI for 1996-1999 MY TSI for 1976-1999 |\n| Change of Ownership | When Owner Changes | OBD for 2000+ MY\u003Cbr>OBD + TSI for 1996-1999 MY TSI for 1976-1999 |\n\nOBD = On-Board Diagnostic System Focused Inspection ASM = Acceleration Simulation Mode Test  \nTSI = Two Speed Idle Test  \nSmog Check Requirements by Vehicle Type  \nBAR 97 System  \nASM Testing (with dyno) TSI Testing  \nBasic OBD system testing Systems are Certified by BAR  \nOBD Inspection System (OIS)  \n• Provides in-depth OBD focused testing  \n• Vendors certify systems through BAR  \nData Acquisition Devices  \nOIS System Packages  \nCalifornia Smog Check  \nStatistics  \n• 22 Million vehicles in program  \no 11.3 Million “initial” inspections/year  \n• 7,000 Smog Check Stations  \n• 21,000 Inspectors/Technicians  \n• Overall Failure rate (2014): 12.14%  \n• Average Inspection Cost (2014): $47  \n• Average Repair Cost (2014): $297  \nSmog Check Station Requirements  \n• To become a licensed Smog Check station, the facility must:  \no Be registered with BAR as an Automotive Repair Dealer (ARD)  \no Meet minimum equipment and facility requirements  \no Employ licensed inspectors  \no Retain service and repair records for three years","cbCailE0agH5f6bc","https://ap.wps.com/l/cbCailE0agH5f6bc","pdf",2021638,"English","# Smog Check Program Overview\n## Program Areas\n## Smog Check Requirements by Vehicle Type\n## California Smog Check Statistics\n## Smog Check Station Requirements","[{\"question\":\"What is the purpose of the California Smog Check Program?\",\"answer\":\"The California Smog Check Program aims to improve air quality by testing vehicles for emissions. It is administered by the Bureau of Automotive Repair (BAR) in consultation with the Air Resources Board (ARB).\"},{\"question\":\"What are the different testing methods used in the Smog Check Program?\",\"answer\":\"The program utilizes On-Board Diagnostic (OBD) systems for newer vehicles, Acceleration Simulation Mode (ASM) tests, and Two Speed Idle (TSI) tests for older vehicles. OBD-only testing is now standard for 2000 and newer gasoline vehicles.\"},{\"question\":\"What are the requirements to become a licensed Smog Check station?\",\"answer\":\"To become licensed, a facility must be registered as an Automotive Repair Dealer (ARD) with BAR, meet minimum equipment and facility requirements, employ licensed inspectors, and retain service and repair records for three years.\"}]","Standards for Vehicles In Circulation | PDF"]