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State Government / Delaware / Legislation / HB 407

HB 407Session 153HouseBecame law

AN ACT TO AMEND TITLES 7 AND 30 OF THE DELAWARE CODE RELATING TO THE DELAWARE HAZARDOUS SUBSTANCES CLEANUP ACT AND THE REALTY TRANSFER TAX.

Source-provided summary

House Substitute No. 1 for House Bill No. 407, like the original, does all of the following: clarifies the ability of the Department of Natural Resources and Environmental Control (DNREC) to respond to emergent situations, expands the jurisdiction from which DNREC may file to recover costs, and makes certain changes to amounts deposited into the Hazardous Substance Cleanup Act Fund. Section 1 provides definitions for “Abate,” “Emergency,” and “Removal Action.” Section 2 clarifies the ability of the Secretary or their authorized employees or agents to determine if an emergency exists and take immediate action to abate the emergency without obtaining public comment. Section 3 allows the Department to authorize removal actions to address releases without first obtaining public comment, and to incorporate the removal action into any proposed plan of remedial action by DNREC. Section 4 expands the jurisdiction of the courts which DNREC may bring enforcement actions and recover costs. Section 5 increases the civil penalty for each fraudulent act from up to $10,000 to $40,000. Section 6 extends the end date from January 1, 2029, to January 1, 2037, for monies to be deposited into the Hazardous Substance Cleanup Act Fund (the “Fund.”) Section 7 provides the effective date of this legislation. This Substitute differs from the original House Bill No. 407 in that it removes references to the realty transfer tax.

Latest development · Aug 17, 2026

Signed by Governor

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Source record ↗
Session
153
Introduced
Jun 11, 2026
Latest passage
Jun 25, 2026
TopicsSponsorsActionsRelated billsDiscussion

Topics and classification

Civixly topics

Budget & TaxesJustice & Public SafetyEnvironment & EnergyLabor & EmploymentAgriculture & Natural Resources

Document type

Bill

Sponsors

Primary sponsors are listed before cosponsors and other sponsoring entities.

Primary sponsorDebra Heffernan
Primary sponsorStephanie L. Hansen
cosponsorClaire Snyder-Hall
cosponsorEric Morrison
cosponsorFrank Burns
cosponsorJeff Hilovsky
cosponsorJeffrey N. Spiegelman
cosponsorKendra Johnson
cosponsorLarry Lambert
cosponsorRay Seigfried
cosponsorRonald E. Gray
cosponsorSophie Phillips
cosponsorSpiros Mantzavinos
cosponsorTrey Paradee

Action timeline

Newest action first. Action language is supplied by the state source.

View full action timeline9 actions⌄
  1. Aug 17, 2026

    Signed by Governor

    Executive SignatureOffice of the Governor
  2. Jun 25, 2026

    Passed By Senate. Votes: 21 YES

    PassageSenate
  3. Jun 23, 2026

    Reported Out of Committee (Environment, Energy & Transportation) in Senate with 5 On Its Merits

    Committee PassageSenate
  4. Jun 18, 2026

    Assigned to Environment, Energy & Transportation Committee in Senate

    IntroductionReferral CommitteeSenate
  5. Jun 18, 2026

    Passed By House. Votes: 40 YES 1 ABSENT

    PassageHouse
  6. Jun 18, 2026

    Amendment HA 1 to HS 1 - Passed In House by Voice Vote

    Amendment PassageHouse
  7. Jun 12, 2026

    Amendment HA 1 to HS 1 - Introduced and Placed With Bill

    Amendment IntroductionHouse
  8. Jun 12, 2026

    Assigned to Ready List

    House
  9. Jun 11, 2026

    Adopted in lieu of the original bill HB 407, and Assigned to Appropriations Committee in House

    IntroductionReferral CommitteeHouse

Related Delaware legislation

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HB 404Updated Oct 5, 2026

AN ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO THE ARTIFICIAL INTELLIGENCE AND EXTENDED REALITY IN SCHOOLS PILOT PROGRAM.

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HB 145Updated Sep 9, 2026

AN ACT TO AMEND TITLE 11 OF THE DELAWARE CODE RELATING TO REVERSE LOCATION AND REVERSE KEYWORD SEARCHES AND COURT ORDERS.

Justice & Public Safety
HB 459Updated Sep 8, 2026

AN ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO ENERGY DRINKS.

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SB 94Updated Sep 3, 2026

AN ACT TO AMEND TITLE 24 OF THE DELAWARE CODE RELATING TO RESPIRATORY CARE PRACTITIONERS.

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State legislative data provided by Open States and linked legislature sources when available.

Civixly tracks state bill actions, passage dates, and sponsors. Member-level state roll-call histories are not included.

Source data last updated Oct 30, 2026.