Oklahoma IDAP Ignition Interlock Requirements (2026): Active Days, Costs & Approved Providers
Oklahoma requires every impaired driver — including first-time DUI and APC offenders — to complete the Impaired Driver Accountability Program (IDAP) with an ignition interlock before license reinstatement. The program counts active interlock days, not calendar days, and quitting or failing resets your count to zero. TANF and SNAP recipients can qualify for up to $25/month in cost credits. Here’s how IDAP works.
| Offense terms | DUI (Driving Under the Influence); APC (Actual Physical Control); Aggravated DUI (BAC 0.15%+) |
| All-offender? | Yes (administrative) — any DUI, APC, or test-refusal revocation on or after November 1, 2022 triggers IDAP + IID, including a first offense (47 O.S. 6-212.3) |
| IDAP enrollment fee | $150 to the Board of Tests (BOT) |
| Modification order fee | $175 (47 O.S. 754.1) |
| 1st revocation — IDAP minimum | 180 active interlock days; last 90 active days must be violation-free |
| 2nd revocation — IDAP minimum | 365 active interlock days; last 90 active days violation-free |
| 3rd+ revocation — IDAP minimum | 730 active interlock days; last 90 active days violation-free |
| Active days vs. calendar days | “Active days” = days the device records compliant use. Days with no vehicle use may not count. Your total time in IDAP will likely exceed the minimum day count. |
| Quitting or failing IDAP | Forfeits ALL active days accumulated — you restart at zero. No credit for partial completion. |
| Aggravated DUI (BAC 0.15%+) | Additionally triggers a court-ordered IID (minimum 90 days) on top of the IDAP administrative IID |
| Affordability Accommodations | TANF or SNAP enrollment → up to $25/month credit toward device costs. Credits capped: $150 (1st), $300 (2nd), $450 (3rd+). Email proof to BOT. |
| Violations | 3 positive startup tests within 15 minutes, circumvention, failed rolling retest, or 72+ hours without vehicle power. 5-day timer to permanent lockout if unresolved. |
| Certificate of Completion | BOT issues certificate when active-day requirement met + last 90 days violation-free; Service Oklahoma then removes the interlock restriction |
| Insurance requirement | Security verification form (Oklahoma’s financial responsibility filing) — not an SR-22 by name, but functionally similar |
| Who administers | Board of Tests for Alcohol & Drug Influence (BOT) — oklahoma.gov/bot/bot_idap.html |
| Governing law | 47 O.S. 6-205.1; 6-212.3; 6-212.5; 754.1; OAC Title 40 Ch. 50 |
Active days — the most important concept in IDAP
Oklahoma’s IDAP does not count calendar days — it counts active interlock days: days on which the device records compliant vehicle use. A day you don’t drive your vehicle may not count as an active day. This means your calendar time in IDAP will almost always exceed the minimum active-day requirement. The device must be in an operating vehicle and generating compliant use data for a day to count.
The last 90 active days must be completely violation-free — not the last 90 calendar days, but the last 90 active days the device records. A violation in that window resets the 90-day clean period, even if your overall active-day count has reached the minimum.
Affordability Accommodations: up to $25/month for SNAP & TANF recipients
The BOT’s IDAP Affordability Accommodations provide monthly credits toward device costs for eligible drivers:
- Eligibility: Active TANF or SNAP enrollment
- Monthly credit: Up to $25/month toward device costs
- Total caps: $150 maximum (1st revocation), $300 (2nd), $450 (3rd+)
- How to apply: Email proof of active TANF or SNAP enrollment to BOT
Note: the $25/month credit is meaningful but does not cover full device costs — most monthly rates run $60–100. A medical exemption is also available through BOT for documented medical conditions that prevent safe device use.
BOT-certified providers
Oklahoma’s Board of Tests certifies providers. Five major national brands appear on the current BOT list. Dräger is not on the Oklahoma BOT list. Additional smaller vendors (ADS, RoadGuard, Low Cost) also appear on the BOT list — check oklahoma.gov/bot/bot_idap.html for the full current roster.
| Provider | Monthly est. | Coverage | |
|---|---|---|---|
| Intoxalock | $60–100 | Statewide | 888-283-5899 |
| Smart Start | $70–100 | Statewide | 800-831-3299 |
| LifeSafer | $65–95 | Statewide | 800-634-3077 |
| Guardian Interlock | $65–95 | Statewide | 800-499-0994 |
| ALCOLOCK | $60–90 | Statewide | 866-700-9300 |
Confirm current BOT certification at oklahoma.gov/bot/bot_idap.html before signing. Dräger is not on the Oklahoma BOT list. Monthly estimates are market ranges; Affordability Accommodations credit up to $25/month for TANF/SNAP recipients.
What IDAP costs in Oklahoma
| IDAP enrollment fee (to BOT) | $150 |
| Modification order fee | $175 |
| Installation (one time) | $70–150 |
| Monthly lease + monitoring | $60–100 (up to $25/mo credit for TANF/SNAP) |
| Removal | $50–75 |
| Interlock restriction license fee | $25–50 (confirm with Service Oklahoma) |
For a 180-active-day first-offense program (likely 7–9 calendar months given non-driving days): roughly $1,200–1,800 in total program costs before reinstatement fees. Affordability credits reduce this by up to $150. Estimate your cost →
How to complete IDAP — 5 steps
- Enroll in IDAP through the Board of Tests. Pay the $150 enrollment fee. If you receive TANF or SNAP, email your enrollment documentation to BOT at the same time to request Affordability Accommodations.
- Contact a BOT-certified provider, confirm current certification, and schedule installation. Bring your IDAP enrollment documentation to the appointment.
- Drive with the device. Every compliant day the device records counts as an active day toward your minimum (180, 365, or 730). Days you don’t drive may not count.
- In the last 90 active days, maintain a perfect compliance record — zero violations. A violation in this window resets the 90-day clean period. The 5-day timer for unresolved violations can lead to permanent lockout if ignored.
- When BOT confirms your active-day and violation-free requirements are met, they issue a Certificate of Completion. Present it to Service Oklahoma to remove the interlock restriction and complete reinstatement.