Maryland House of DelegatesHB 437
Transportation - Major Highway Capacity Expansion Projects and Impact Assessments (Transportation and Climate Alignment Act of 2026)
Passed 93–39Party-line
What it does: Requires the Maryland Department of Transportation to assess greenhouse gas emissions and vehicle miles traveled for major highway expansion projects and to carry out multimodal programs and other activities to offset the emissions, starting July 1, 2026. (AI-written summary of the bill; the official record shows the exact version voted)
Question before the chamber: Third Reading (HB) Calendar No.40 · On Third Reading
The tally
Yes 93 · No 39 · Not voting 9
Bar: green = yes, brown = no, striped = not voting.
| Party | Yes | No | Not voting |
|---|---|---|---|
| Democrats | 93 | 2 | 7 |
| Republicans | 0 | 37 | 2 |
Most Democrats voted yes; most Republicans voted no. 2 members voted against their party’s majority.
Voted against their party’s majority
- Matthew SchindlerD2BNo
- Sheree Sample-HughesD37ANo
The full roll (141)
Yes 93
- Aaron KaufmanD18
- Aletheia McCaskillD44B
- Andre JohnsonD34A
- Andrea HarrisonD24
- Andrew PruskiD33A
- Anne HealeyD22
- Anne KaiserD14
- Ashanti MartínezD22
- Ben BarnesD21
- Bernice Mireku-NorthD14
- C.T. WilsonD28
- Cathi ForbesD43B
- Caylin YoungD45
- Chao WuD9A
- Charlotte CrutchfieldD19
- Cheryl PasteurD11A
- Courtney WatsonD9B
- Dana JonesD30A
- Dana SteinD11B
- Darrell OdomD27A
- David Fraser-HidalgoD15
- David MoonD20
- Debra DavisD28
- Deni TaverasD47B
- Derrick ColeyD24
- Diana FennellD47A
- Dylan BehlerD30A
- Edith PattersonD28
- Elizabeth EmbryD43A
- Emily ShettyD18
- Eric EbersoleD44A
- Frank ConawayD40
- Gabriel AceveroD39
- Gabriel MorenoD13
- Gary SimmonsD12B
- Greg WimsD39
- Harry BhandariD8
- Heather Bagnall TudballD33C
- Jackie AddisonD45
- Jamila WoodsD26
- Jared SolomonD18
- Jeff LongD27B
- Jen TerrasaD13
- Jennifer White HollandD10
- Jheanelle WilkinsD20
- Joe VogelD17
- Jon CardinD11B
- Joseline Peña-MelnykD21
- Julian IveyD47A
- Julie Palakovich CarrD17
- Karen SimpsonD3
- Karen TolesD25
- Ken KerrD3
- Kent RobersonD25
- Kim RossD8
- Kris FairD3
- Kris ValderramaD26
- Kym TaylorD23
- Lesley LopezD39
- Linda FoleyD15
- Lorig CharkoudianD20
- Luke ClippingerD46
- Malcolm RuffD41
- Marc KormanD16
- Mark ChangD32
- Mark EdelsonD46
- Marlon AmpreyD40
- Marvin HolmesD23
- Mary LehmanD21
- Melissa WellsD40
- Michele GuytonD42B
- Mike RogersD32
- Natalie ZieglerD9A
- Nick AllenD8
- Nicole WilliamsD22
- Pam GuzzoneD13
- Pam QueenD14
- Regina BoyceD43A
- Robbyn LewisD46
- Ryan SpiegelD17
- Sandy BartlettD32
- Sandy RosenbergD41
- Sarah WolekD16
- Scott PhillipsD10
- Sean StinnettD41
- Sheila RuthD44B
- Stephanie SmithD45
- Steve JohnsonD34A
- Teresa WoormanD16
- Terri HillD12A
- Tiffany AlstonD24
- Vaughn StewartD19
- Veronica TurnerD26
No 39
- April MillerR4
- April RoseR5
- Barrie CilibertiR4
- Barry BeauchampR38B
- Bob LongR6
- Brian ChisholmR31
- Chris AdamsR37B
- Chris TomlinsonR5
- Jason BuckelR1B
- Jay JacobsR36
- Jeff GhristR36
- Jesse PippyR4
- Jim HinebaughR1A
- Josh StonkoR42C
- Kathy SzeligaR7A
- Kevin AndersonR38A
- Kevin HornbergerR35B
- LaToya NkongoloR31
- Mark FisherR27C
- Matt MorganR29A
- Matthew SchindlerD2B
- Mike GriffithR35A
- Nic KipkeR31
- Ric MetzgarR6
- Robin GrammerR6
- Ryan NawrockiR7A
- Seth HowardR30B
- Sheree Sample-HughesD37A
- Steve ArentzR36
- Stuart SchmidtR33B
- Susan McComasR34B
- Teresa ReillyR35A
- Terry BakerR1C
- Todd MorganR29C
- Tom HutchinsonR37B
- Wayne HartmanR38C
- William ValentineR2A
- William WivellR2A
- Former memberR
Not voting 9
“Not voting” is a recorded non-vote, not a reason for the absence. Parties come from public rosters; how we count.