AB3057

Junior ADUs should get the same CEQA exemption as ADUs

California

Status: Pending 🕒

SB1211

No parking space replacement mandates, and more multi-family flexibility, for ADU development

California

Status: Pending 🕒

AB1033

Allow ADUs and main homes to be sold separately as condos

California

Status: Enacted ✅

AB2221

Expand ADU flexibility and streamline approvals

California

Status: Enacted ✅

AB2299

Streamline ADU approvals, ease parking requirements, and mandate ministerial approval.

California

Status: Enacted ✅

AB2406

Authorize junior ADUs and streamline approval process.

California

Status: Enacted ✅

AB881

Expand options for creating ADUs

California

Status: Enacted ✅

AB976

End mandatory owner-occupancy for ADUs

California

Status: Enacted ✅

EHB1337

ADUs must be allowed, and various poison pills are prohibited

Washington

Status: Enacted ✅

H4977

Invest billions in affordable housing and public housing modernization.

Massachusetts

Status: Enacted ✅

H7942

Streamline ADU approval and prohibit excessive restrictions

Rhode Island

Status: Enacted ✅

HB06107

Allow accessory apartments and streamline affordable housing plans.

Connecticut

Status: Enacted ✅

HB166

ADUs must not be bannable by HOA restrictions

Idaho

Status: Enacted ✅

HB24-1152

Let some ADUs get built

Colorado

Status: Enacted ✅

HB2720

Cities must allow at least one ADU on single-family lots, and some poison pills are forbidden.

Arizona

Status: Enacted ✅

LD1706

Clarify details of statewide ADU standards, and more time to comply

Maine

Status: Enacted ✅

LD2003

Set housing goals, impose some density requirements, and legalize ADUs

Maine

Status: Enacted ✅

S100

Sweeping reforms to allow more housing density and diversity

Vermont

Status: Enacted ✅

S1032

Ease discretionary development processes

Rhode Island

Status: Enacted ✅

SB1051

Decide on affordable housing developments quickly. Allow ADUs.

Oregon

Status: Enacted ✅

SB1069

Promote ADUs by easing requirements and reducing parking and utility barriers.

California

Status: Enacted ✅

SB146

Allow accessory dwelling units statewide

New Hampshire

Status: Enacted ✅

SB3202

Mandate two ADUs on residential lots and simplify subdivision approvals

Hawaii

Status: Enacted ✅

SB382

Establish an ADU task force to review and promote ADU policies.

Maryland

Status: Enacted ✅

SB5235

Increase ADU availability by easing local regulations.

Washington

Status: Enacted ✅

SB528

At least one ADU must be allowed, and some poison pills are forbidden

Montana

Status: Enacted ✅

SB897

Eliminate various ADU poison pills, raise height limits, refine junior ADU provisions

California

Status: Enacted ✅

HB1291

Allow up to 2 ADUs by right and liberalize some rules

New Hampshire

Status: Failed ❌

S345

Enable development of ADUs with fewer restrictions.

New Jersey

Status: Failed ❌

S4547

Require municipalities to allow accessory dwelling units

New York

Status: Failed ❌

SB1117

Simplify zoning and boost housing in Arizona

Arizona

Status: Failed ❌

SB23-213

Mandate comprehensive housing needs assessments and plans statewide

Colorado

Status: Failed ❌