Montana's occupational restricted license statute doesn't prohibit night driving, but court orders often do. Whether you can drive to overnight shifts depends on the specific language in your restriction order, not the base statute.
Montana Restricted License Orders Often Include Judge-Imposed Time Restrictions
Montana Code Annotated 61-5-232 establishes probationary restricted licenses for DUI offenders but does not define specific hour-of-day limitations. The statute grants judges discretionary authority to impose conditions they deem necessary. In practice, most Montana district and justice courts issue restricted licenses with one of three time patterns: unrestricted occupational hours matched to employer verification, daylight-only driving (typically 6 AM to 6 PM or sunrise to sunset), or business-hours-only restriction (7 AM to 7 PM). Your order controls what you can legally do.
If your restriction order states "for employment purposes only" without specifying hours, Montana DMV guidance treats that as permitting any hour your employer requires. If the order includes language like "daylight hours only" or "between 6 AM and 9 PM," those restrictions are binding and violations carry the same penalty as driving outside any other condition. You cannot assume night driving is allowed because the statute is silent. The four-corners of your signed court order define your driving privilege.
Most DUI attorneys in Montana recommend requesting unrestricted occupational hours at the restriction hearing if you work nights, swing shifts, or on-call schedules. Judges are more likely to grant broader time windows when employer verification includes shift schedules and demonstrates legitimate need. If your current order prohibits night driving and your job requires it, you can petition the issuing court for modification under MCA 61-5-232(4), though approval is not guaranteed.
How Montana Courts Typically Handle Shift Work and On-Call Employment
Montana courts distinguish between fixed-schedule night shifts and variable on-call hours when setting restricted license conditions. Fixed overnight shifts with employer documentation are treated as verifiable occupational need. Courts typically allow direct travel to and from work during those documented hours. Variable schedules, on-call work, and jobs requiring unpredictable nighttime response present more resistance because they're harder to monitor and verify.
Employer verification letters submitted with your restricted license application should specify exact shift times, days worked per week, and whether the position requires nighttime hours. Generic letters stating "employee may be called in at any time" are frequently rejected or result in daylight-only restrictions. Montana judges want to see a documented pattern: "Employee works 11 PM to 7 AM Wednesday through Saturday" carries more weight than "Employee works nights as needed."
If your job legitimately requires nighttime driving and your initial restriction order prohibits it, file a motion to modify conditions with the court that issued the order. Include updated employer verification on company letterhead with supervisor contact information, your current shift schedule, and a statement that nighttime driving is a condition of continued employment. Approval rates vary by county and judge, but documented employment need is the strongest argument for expanded driving hours.
Find out exactly how long SR-22 is required in your state
What Happens If You're Stopped Driving Outside Your Restricted Hours
Driving outside the time restrictions listed in your court order is treated as driving while privilege is suspended or revoked under MCA 61-5-212. First violations carry mandatory minimum 2 days jail and up to 6 months, a fine of $500 to $1,000, and extension of your restriction period or full revocation of the restricted license. If you're stopped at 2 AM driving to work and your order restricts you to daylight hours, the fact that you were traveling to employment does not cure the violation.
Montana law enforcement can verify restricted license conditions in real time through the state MVD system during traffic stops. Officers see the specific restrictions tied to your license number, including time-of-day limitations, geographic boundaries, and allowable purposes. Claiming you didn't understand your restrictions or thought work driving was always allowed will not prevent citation. The signed court order you received at issuance is legally presumed to be known by you.
Violations also trigger automatic SR-22 compliance issues. Your SR-22 certificate filed with Montana MVD reflects your restricted license status, and any citation for violating restriction conditions is reported to your carrier within 10 days under Montana's electronic reporting system. Most non-standard carriers will non-renew a policy at term after a restriction violation, and some include policy cancellation clauses for violations that demonstrate ongoing high-risk behavior.
SR-22 Filing Requirements Remain the Same Regardless of Driving Hours
Montana requires continuous SR-22 filing for the entire duration of your restricted license period, which is typically 6 months for a first DUI offense and 1 year for subsequent offenses. The SR-22 filing obligation is not reduced or modified based on time-of-day restrictions in your court order. You need the same coverage minimums whether you're permitted to drive 24 hours or restricted to daylight only: $25,000 per person, $50,000 per accident for bodily injury, and $20,000 for property damage.
Non-standard carriers writing SR-22 policies in Montana include Dairyland, Bristol West, GAINSCO, The General, and Progressive's non-standard division. Monthly SR-22 policy premiums for Montana DUI offenders with restricted licenses typically range from $110 to $190 depending on age, county, prior violations, and coverage selections beyond state minimums. Your restricted driving hours do not reduce your premium because the SR-22 filing fee and high-risk underwriting classification apply regardless of when you drive.
If your restricted license is revoked for violating time restrictions, your SR-22 filing requirement does not end. Montana MVD will notify your carrier of the revocation, and the SR-22 clock resets from the date you eventually obtain full reinstatement. That means a restriction violation that costs you your occupational license can add 6 to 12 months to your total SR-22 filing period, plus the time required to petition for a new restricted license or wait out the full suspension period.
Petitioning for Modified Hours If Your Work Schedule Changes
Montana allows restricted license holders to petition the issuing court for modification of conditions under MCA 61-5-232(4) if circumstances change after the original order. Common qualifying changes include new employment requiring different hours, shift reassignment by current employer, or job loss followed by new employment with incompatible hours. You cannot modify conditions by notifying MVD or your probation officer — only the court that issued the restriction has authority to change its terms.
File your motion to modify in the same court and case number as your original DUI conviction and restriction order. Include updated employer verification, a copy of your current restriction order with the specific language you're asking to change, and a brief statement explaining why modification serves legitimate occupational need. Most Montana district courts do not require a formal hearing for time-of-day modifications if the prosecutor does not object, but you should request a hearing date when filing to avoid delays.
Typical modification turnaround in Montana district courts is 2 to 4 weeks from filing to signed amended order, assuming no prosecutorial objection. If your motion is granted, the court sends the amended restriction order to Montana MVD, and your driving record is updated within 5 business days. Carry a copy of the amended order in your vehicle until you receive updated MVD documentation, because the restrictions visible to law enforcement during traffic stops may not reflect real-time court changes for several days.
