SDD Transmittal Records

To request a copy of a transmittal, please send a message to the email address at the bottom of this webpage.


Date ​Transmittal Number ​Affected SDDs
​February 2023
427
​9, 14, 15
​November 2022
426
​9, 13, 14, 15
​August 2022
4​25
​9, 14, 15​
​May 2022
424
​8, 9, 10, 13, 14, 15
​February 2022
423
​8, 15
​November 2021
422
​8, 14, 15
​August 2021
421
​15
​May 2021
420
​14, 15
​February 2021
419​8, 15
​November 2020418​13, 15

Future Transmittal Schedule

TransmittalAuthor - submit changes to SDD Editor

SDD Editor - submit to FHWA for approval

FHWA - return comments to SDD EditorFDM Editor - publish transmittal
T428
​3/15/23
​3/30/23
​4/28/23
5/15/23
T429
​6/15/23
​6/29/23
​7/29/23
​8/16/23
T430
​​9/15/23
​9/29/23
​10/29/23
​11/15/23
​​T431
12/15/23​​12/29/23
​1/29/24
​2/15/24
T432
​​3/15/24
​3/30/24
​4/30/24
​5/15/24

All correspondence on transmittal material should be sent to:

FDMSupport@dot.wi.gov