Jurisdiction Systems Maintenance Schedules

Below find states production maintenance schedules. 

Alaska

SystemsWeekdaysWeekendsNotes
AllOnce a month; variableNACurrently in the process of standardizing maintenance window times. Only are down once per month (for Microsoft Server updates) and that day/time varies. It is always done off hours and lasts only a few minutes for as long as it takes to restart the server and services.

Alabama

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLVOnce a month; variable5:00 am - 8:00 amNA
NMVTISNANAIf deploying code changes responses may be delayed a bit while the new code replaces the old

Arizona

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLVNAThird Sunday of each month, 4:00 am - 6:00 amNA
NMVTIS10:00 pm - 6:10 am ET (Non-DST) and 11:00 pm - 7:10 am EDT (DST)Third Sunday of each month, 4:00 am - 8:00 am (Non-DST) and 5:00 am - 9:00 am (DST); 10:00 pm - 6:10 am ET (Non-DST) and 11:00 pm - 7:10 am EDT (DST)Does not follow daylight savings time

California

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLV4:00 am - 5:00 am4:00 am - 5:00 amNA
NMVTISNANANA
DMVNAFirst and third Sundays, 11:00 pm - 4:45 amNA

Colorado

SystemsWeekdaysWeekendsNotes
AllFirst Tuesday of each month, 3:00 am - 8:00 am; 8:30 pm - 8:45 pm8:30 pm - 8:45 pmNA

Connecticut

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLV4:30 am - 5:30 amSundays only, 5:00 am -6:00 amNA
NMVTISNASundays only, 2:00 am - 7:00 amNA

District of Columbia

SystemsWeekdaysWeekendsNotes
AllNANAThere are two disaster recovery exercise and one system updates each calendar year and AAMVA is notified in advance.

Delaware

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLV/UNI12:00 am - 5:00 am12:00 am - 5:00 amNA
NMVTISNANANA

Florida

SystemsWeekdaysWeekendsNotes
AllNASundays only, 7:00 am - 11:00 amThere are some planned deviations that take place outside official maintenance windows.
NMVTISNANANA

Georgia

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLV/UNINASundays only but not every Sunday, 6:00 am - 11:00 amNA
NMVTIS12:55 am - 2:00 am12:55 am - 2:00 amNA

Hawaii

SystemsWeekdaysWeekendsNotes
AllNASundays, 2:00 am - 4:00 am DST and 3:00 am - 5:00 am (Non-DST)There are some special occasions when maintenance is scheduled, they are typically on a Sunday.
NMVTIS12:55 am - 2:00 am12:55 am - 2:00 amNA

Iowa

SystemsWeekdaysWeekendsNotes
AllAs neededAs neededNA

Idaho

SystemsWeekdaysWeekendsNotes
AllAs neededAs neededNA

Illinois

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLV1:30 am - 3:00 am and 8:30 pm - 9:00 pm1:30 am - 3:00 am and 8:30 pm - 9:00 pmShort intermittent outage Mondays through Saturdays.
NMVTISNANABatch only

Indiana

SystemsWeekdaysWeekendsNotes
AllNASundays only, 5:00 am - 10:00NA

Kansas

SystemsWeekdaysWeekendsNotes
AllNASundays only, 5:00 am - 11:00NA

Kentucky

SystemsWeekdaysWeekendsNotes
All2:50 am - 6:40 am2:50 am - 6:40 amNA

Louisiana

SystemsWeekdaysWeekendsNotes
CDLIS12:00 am - 4:00 am12:00 am - 4:00 amNA
PDPS/DLDV1:00 am - 6:30 am1:00 am - 6:30 amNA
NMVTISNANANA

Massachusetts

SystemsWeekdaysWeekendsNotes
AllAll days, 6:00 am - 6:15 am
Wednesdays, 7:00 pm - 7:30 pm
First Friday of each month, 12:00 am - 6:00 am
Sundays,10:00 pm - 10:30 pm

Maryland

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLVTuesdays, 3:00 am - 3:15 amSundays only on occasion, 6:00 am - 10:00 amNA
NMVTISNANANA

Maine

SystemsWeekdaysWeekendsNotes
AllAs neededAs neededNA

Michigan

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLV4:00 am to 4:01 am ET4:00 am to 4:01 am ETOne-minute daily is to backup the databases and restart the online programs. Otherwise, available 24x7x365 unless there is a specific project implementation that impacts uptime.
NMVTISNANANA

Minnesota

SystemsWeekdaysWeekendsNotes
AllTuesdays and Thursdays for data fix nights, 10:00 pm - 12:00 am; Wednesdays for server patching remediation, 11:00 pm - 3:00 amSundays (production and non-production server patching, 1:00 am - 7:00 pmAdditional maintenance must go through a change request and be approved by the change board. Generally these types of requests are a one time approval.

Missouri

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLVTuesday - Friday, 2:00 am - 4:40 amSaturday, 2:00 am - 4:40 am; Sunday, 9:00 pm - 10:00 pmNA
NMVTISNANANA

Mississippi

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLV1:00 am to 2:00 am1:00 am to 2:00 amNA
NMVTISNAFourth Sunday of each month, 5:00 am - 9:00 amNA

Montana

SystemsWeekdaysWeekendsNotes
AllNATypically DOJ is the second Saturday of each month and state IT is the third weekend of each month, 8:00 am - 12:00 pmNA

North Carolina

SystemsWeekdaysWeekendsNotes
All12:00 am to 7:00 pm12:00 am to 7:00 pm; Second Sunday of each month, 12:00 am - 12:00 pm if neededNA

North Dakota

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLVWednesday, 5:00 am - 5:10 amOnce a month on Sunday, 8:00 am - 4:00 pmNA
NMVTISNANANA

Nebraska

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLVMonday, 12:00 amNAFiles may be closed for a couple of minutes at most.
NMVTISTuesdays, 6:00 am - 7:00 am (possibly intermittent); 8:00 pm - 8:10 pm (possibly intermittent)NANA

New Hampshire

SystemsWeekdaysWeekendsNotes
CDLIS/SSOLVNANANA
PDPSNA1:00 am - 6:00 am (VISION)NA
NMVTISNA5:00 am - 10:00 am (MAAP)NA

New Jersey

SystemsWeekdaysWeekendsNotes
All8:00 pm - 6:00 am; Fridays are 5:00 am - 6:00 amSaturday at 4:00 pm until Monday at 6:00 amNA

New Mexico

SystemsWeekdaysWeekendsNotes
AllNASunday, 6:00 am - 12:00 pmNA

Nevada

SystemsWeekdaysWeekendsNotes
All3:00 am - 5:00 am11:00 pm - 2:00 amNA

New York

SystemsWeekdaysWeekendsNotes
All12:20 am - 12:40 am, 2:15 am - 2:45 am and 5:15 am - 5:50 am Tuesday, 9:00 pm - 11:59 pm, Wednesday, 12:00 am - 7:00 am12:20 am - 12:40 am, 2:15 am - 2:45 am and 5:15 am - 5:50 am, Sunday 4:30 am - 5:00 am and 7:45 pm - 8:45 pmNA

Ohio

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLVNANANA
NMVTIS12:00 am - 1:00 am12:00 am - 1:00 amNA

Oklahoma

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLV3:00 am - 5:00 am3:00 am - 5:00 amNA
NMVTISMonday and Thursday, 8:00 pm - 8:10 pmFirst or last Sunday of each month, 11:00 am - 1:00 pmNA

Oregon

SystemsWeekdaysWeekendsNotes
AllNANANA

Pennsylvania

SystemsWeekdaysWeekendsNotes
All10:15 pm for 10 seconds for all UNI applicationsSunday, 5:00 am - 6:30 amNA
NMVTISNANANA

Rhode Island

SystemsWeekdaysWeekendsNotes
AllNASunday, 7:00 am - 10:00 amNA

South Carolina

SystemsWeekdaysWeekendsNotes
AllSunday after the second Tuesday of each month, 6:00 pm - 9:00 pm6:00 pm - 10:00 pmScheduled code promotion takes place about every eight weeks.
NMVTISNANANA

South Dakota

SystemsWeekdaysWeekendsNotes
AllTuesday, 5:00 am - 8:00 amNANA

Tennessee

SystemsWeekdaysWeekendsNotes
AllNANANA

Texas

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLVNANAMajor maintenance, hardware deployments, database upgrades, external maintenance are done when needs arise and AAMVA is notified in advance.
NMVTIS12:00 amSunday, 6:00 am - 7:00 amNA

Utah

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLVNANANA
NMVTIS8:15 pm - 8:25 pmSaturday after the third Tuesday, 6:00 pm - 2:00 amTake one server down at a time, which prevents services or transactions from being down.

Virginia

SystemsWeekdaysWeekendsNotes
All3:00 am - 3:15 am, 5:00 am - 5:30 amSunday, 2:00 am - 8:80 amNA

Vermont

SystemsWeekdaysWeekendsNotes
All12:01 am - 4:59 am12:01 am - 4:59 amNA

Washington

SystemsWeekdaysWeekendsNotes
PDPSNASunday, 2:00 am - 5:00 amNA
CDLIS/SPEXS3:00 am - 4:00 amSaturday, 3:00 am - 4:00 am; Sunday, 2:00 am - 5:00 amNA
SSOLV1:30 am - 4:00 amSaturday, 11:00 pm - 7:00 am; Sunday, 11:30 pm - Monday, 4:00 amNA
SSRWednesday, 7:00 pm - 10:00 pmNANA
NMVTIS1:00 am - 2:00 amSunday, 1:00 am - 5:00 amNA

Wisconsin

SystemsWeekdaysWeekendsNotes
CDLIS/PDPS/SSOLVTuesday - Friday, 3:00 am - 4:00 amSaturday, 3:00 am - 4:00 am; Sunday, 6:00 am - 10:00 am; Sunday, 5:00 am - 9:00 CT**Maintenance window for parent agency DOA. Maintenance should not impact UNI unless network or mainframe/CICS maintenance is performed.
NMVTISNANAWisDOT generally does not take down NMVTIS connection unless specifically working on NMVTIS coding.

West Virginia

SystemsWeekdaysWeekendsNotes
AllNASunday, 6:00 am - 12:00 pm as neededNA

Wyoming

SystemsWeekdaysWeekendsNotes
AllMonday - Friday, 4:00 am - 4:30 am; Tuesday, 5:30 am - 6:15 am; Wednesday and Thursday, 5:30 am - 5:45 amSaturday and Sunday, 4:00 am - 4:30 am; Saturday, 5:30 am - 5:45 am; Sunday, 6:00 am - 6:30 amMonthly IPL on the first Tuesday of each month at 7:00 am