Delaware HB407: DNREC/HSAC/Clarify

Sponsors

• Debra Heffernan (D, 6) · primary sponsor
• Stephanie Hansen (D, 10)
• Frank Burns (D, 21)
• Kendra Johnson (D, 5)
• Eric Morrison (D, 27)
• Jeff Hilovsky (R, 4)
• Jeffrey Spiegelman (R, 11)
• Ronald Gray (R, 38)
• Sophie Phillips (D, 18)
• Rebecca Snyder-Hall (D, 14)
• Spiros Mantzavinos (D, 7)
• William Paradee (D, 17)

Latest actions

1. August 17, 2026: HS 1 for HB 407 - Signed by Governor
2. June 25, 2026: HS 1 for HB 407 - Passed By Senate. Votes: 21 YES
3. June 23, 2026: HS 1 for HB 407 - Reported Out of Committee (Environment, Energy & Transportation) in Senate with 5 On Its Merits
4. June 18, 2026: HS 1 for HB 407 - Assigned to Environment, Energy & Transportation Committee in Senate
5. June 18, 2026: HS 1 for HB 407 - Passed By House. Votes: 40 YES 1 ABSENT
6. June 18, 2026: HS 1 for HB 407 - - Passed In House by Voice Vote
7. June 12, 2026: Substituted in House by HS 1 for HB 407
8. June 11, 2026: Substituted in House by HS 1 for HB 407
9. May 14, 2026: Assigned to Appropriations Committee in House
10. May 13, 2026: Reported Out of Committee (Natural Resources & Energy) in House with 4 Favorable, 5 On Its Merits

Votes

• Passed (SM) (June 25, 2026): 21 yea, 0 nay, passed
• Passed (SM) (June 18, 2026): 40 yea, 0 nay, passed

Common questions

What is HB407?

HB407 is a bill in the Delaware Legislature (153rd General Assembly): DNREC/HSAC/Clarify.

What does HB407 do?

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.

What is the status of HB407?

Signed into law as of August 17, 2026. Latest action: HS 1 for HB 407 - Signed by Governor (August 17, 2026).

Who sponsored HB407?

Debra Heffernan (D, 6), with 11 co-sponsors.

Where is the official record for HB407?

On the Delaware Legislature website: https://legis.delaware.gov/BillDetail?LegislationId=143250