Area A Non-Diesel Testing Procedures Until SIP Revision is Approved | ||||
Model Year | GVWR | Test Frequency | Tests Applicable | Test Subsection |
1996 or later | 8,500 pounds or less | Biennial | OBD Functional gas cap Tampering | C.4 C.16 C.17 |
1981 through 1995 | 8,500 pounds or less | Biennial | Transient loaded and evaporative system pressure Functional gas cap Tampering | C.5 C.16 C.17 |
1975 through 1980 | 8,500 pounds or less | Annual | Loaded test Functional gas cap Tampering | C.6 C.16 C.17 |
1975 or later | More than 8,500 pounds | Annual | Loaded test Functional gas cap Tampering | C.6 C.16 C.17 |
1967 through 1974 | Any | Annual | Loaded test Functional gas cap | C.6 C.16 |
Area A Non-Diesel Testing Procedures After SIP Revision is Approved | |||||
Model Year | GVWR | OBD Certified? | Te s t Frequency | Tests Applicable | Test Subsection |
1996 or Later | Any | Yes | Biennial | OBD Functional gas cap Tampering | C.4 C.16 C.17 |
1981 or later | 8,500 pounds or less | No | Biennial | Transient loaded and evaporative system pressure Functional gas cap Tampering | C.5 C.16 C.17 |
1975 through 1980 | 8,500 pounds or less | No | Annual | Loaded test Functional gas cap Tampering | C.6 C.16 C.17 |
1975 or later | More than 8,500 pounds | No | Annual | Loaded test Functional gas cap Tampering | C.6 C.16 C.17 |
1967 through 1974 | Any | No | Annual | Loaded test Functional gas cap | C.6 C.16 |
Area A Alt. Fuel Vehicles Operated by a School District Testing Procedures Until SIP Revision is Approved | ||||
Model Year | OBD Certified? | Tes t Freq u e nc y | Te st s Appl ic abl e | Te st S u bse ct io n |
1975 or later | No | Annual | Loaded test Functional gas cap Tampering | C.6 C.16 C.17 |
1967 through 1974 | No | Annual | Loaded test Functional gas cap | C.8 C.16 |
Area A Alt. Fuel Vehicles Operated by a School District Testing Procedures After SIP Revision is Approved | ||||
Model Year | OBD Certified? | Te st Fre q uenc y | Tests Applicable | Test Subsection |
Any | Ye s | Biennial | OBD Functional gas cap Ta m p er in g | C.4 C.16 C.17 |
1975 or later | No | Annual | Loaded test Functional gas cap Ta m p er in g | C.6 C.16 C.17 |
1967 through 1974 | No | Annual | Loaded test Functional gas cap | C.6 C.16 |
Model Year | GVWR | OBD Certified? | Test Frequency | Tests Applicable | Test Subsection |
Any | More than 14,500 pounds | Ye s | Biennial | OBD Functional gas cap Tampering | C.4 C.16 C.17 |
1975 or later | More than 14,500 pounds | No | Annual | Idle test Functional gas cap Tampering | C.8 C.16 C.17 |
1967 through 1974 | More than 14,500 pounds | No | Annual | Idle test Functional gas cap | C.8 C.16 |
Area B Non-Diesel Testing Procedures Until SIP Revision is Approved | ||||
Model Year | GVWR | Test Frequency | Tests Applicable | Test Subsection |
1996 or later | 8,500 pounds or less | Annual | OBD Functional gas cap Tampering | C.4 C.16 C.17 |
1981 through 1995 | 8,500 pounds or less | Annual | Loaded test Functional gas cap Tampering | C.6 C.16 C.17 |
1975 through 1980 | 8,500 pounds or less | Annual | Idle test Functional gas cap Tampering | C.8 C.16 C.17 |
1975 or later | More than 8,500 pounds | Annual | Idle test Functional gas cap Tampering | C.8 C.16 C.17 |
1967 through 1974 | Any | Annual | Idle test Functional gas cap | C.8 C.16 |
Area B Non-Diesel Testing Procedures After SIP Revision is Approved | |||||
Model Ye a r | GVWR | OBD Certified? | Test Frequency | Tests Applicable | Test Subsection |
Any | Any | Ye s | Biennial | OBD Functional gas cap Tampering | C.4 C.16 C.17 |
1981 or later | 8,500 pounds or less | No | Annual | Loaded test Functional gas cap Tampering | C.6 C.16 C.17 |
1975 through 1980 | 8,500 pounds or less | No | Annual | Loaded Test Functional gas cap Tampering | C.6 C.16 C.17 |
1975 or later | More than 8,500 pounds | No | Annual | Idle test Functional gas cap Tampering | C.8 C.16 C.17 |
1967 through 1974 | Any | No | Annual | Idle test Functional gas cap | C.9 C.16 |
Model Year | Test Frequency | Tests Applicable | Test Subsection |
1967 or later | Annual | Loaded test Visual gas cap | C.6 C.18 |
Model Year | Test Frequency | Tests Applicable | Test Subsection |
1975 or later | Annual | Idle Test Functional gas cap Tampering | C.8 C.16 C.17 |
1967 through 1974 | Annual | Idle Test Functional gas cap | C.8 C.16 |
Area A Diesel Testing Procedures Until SIP Revision is Approved | |||||
GVWR | OBD Certified? | Model Year | Test Frequency | Tests Applicable | Test Subsection |
8,500 and less | Yes | Any | Annual | OBD Tampering | C.4 C.17 |
More than 8,500 pounds | No | 1975 or later | Annual | Snap idle Tampering | C.10 C.17 |
More than 8,500 pounds | No | 1967 through 1974 | Annual | Snap idle | C.10 |
More than 4,000 and less than or equal to 8,500 pounds | No | 1975 or later | Annual | Loaded opacity B Tampering | C.12 C.17 |
More than 4,000 and less than or equal to 8,500 pounds | No | 1967 through 1974 | Annual | Loaded opacity B | C.12 |
4,000 pounds or less | No | 1975 or later | Annual | Loaded opacity C Tampering | C.13 C.17 |
4,000 pounds or less | No | 1967 through 1974 | Annual | Loaded opacity C | C.13 |
Area B Diesel Testing Procedures Until SIP Revision is Approved | ||||
GVWR | Model Year | Test Frequency | Tests Applicable | Test Subsection |
More than 26,000 pounds | 1975 or later | Annual | Loaded opacity A Tampering | C.12 C.18 |
More than 26,000 pounds | 1967 through 1974 | Annual | Loaded opacity A | C.12 |
More than 10,500 and less than or equal to 26,000 pounds | 1975 or later | Annual | Any of the following: Loaded opacity A Loaded opacity B Tampering | C.12 C.13 C.18 |
More than 10,500 and less than or equal to 26,000 pounds | 1967 through 1974 | Annual | Any of the following: Loaded opacity A Loaded opacity B | C.12 C.13 |
More than 4,000 and less than or equal to 10,500 | 1975 or later | Annual | Loaded opacity B Tampering | C.13 C.18 |
More than 4,000 and less than or equal to 10,500 | 1967 through 1974 | Annual | Loaded opacity B | C.13 |
4,000 pounds or less | 1975 or later | Annual | Loaded opacity C Tampering | C.14 C.18 |
4,000 pounds or less | 1967 through 1974 | Annual | Loaded opacity C | C.14 |
Area A and Area B Diesel Testing Procedures After SIP Revision is Approved | |||||
GVWR | OBD Certified? | Model Year | Test Frequency | Tests Applicable | Test Subsection |
Any | Yes | Any | Biennial | OBD Tampering | C.4 C.17 |
More than 8,500 pounds | No | 1975 or later | Annual | Snap idle Tampering | C.10 C.17 |
More than 8,500 pounds | No | 1967 through 1974 | Annual | Snap idle | C.10 |
More than 4,000 and less than or equal to 8,500 pounds | No | 1975 or later | Annual | Loaded opacity B Tampering | C.12 C.17 |
More than 4,000 and less than or equal to 8,500 pounds | No | 1967 through 1974 | Annual | Loaded opacity B | C.12 |
4,000 pounds or less | No | 1975 or later | Annual | Loaded opacity C Tampering | C.13 C.17 |
4,000 pounds or less | No | 1967 through 1974 | Annual | Loaded opacity C | C.13 |
Area A and Area B Dealer Fleet Testing Procedures Until SIP Revision is Approved | |||
Model Year | Test Frequency | Tests Applicable | Test Subsection |
1981 or later | Annual | Two speed idle test Functional gas cap Tampering | C.6 C.16 C.17 |
1975 through 1980 | Annual | Idle Test Functional gas cap Tampering | C.7 C.16 C.17 |
1967 through 1974 | Annual | Idle Test Functional gas cap | C.8 C.16 |
Model Year | Standard |
1991 or later | 40% |
1990 or earlier | 55% |
Ariz. Admin. Code § R18-2-1006