Delaware 153rd General Assembly (2025-2026) Status: Enacted Bipartisan · 3 D · 1 R cosponsors

SB 259 — AN ACT TO AMEND TITLE 9 AND TITLE 22 OF THE DELAWARE CODE RELATING TO EMERGENCY COMMUNICATION SYSTEMS.

Last action — Signed by Governor

Track this bill free

No card. One bill, free forever — alerts when it moves.

  1. ✓
    Introduced
  2. ✓
    In Committee
  3. ✓
    Passed Senate
  4. ✓
    Passed House
  5. ✓
    To Executive
  6. 6
    Enacted

This bill has been enacted into law. Introduced March 17, 2026. Enacted.

Signed by Governor Matt Meyer (Democratic) on June 24, 2026.

Prognosis

Likely to advance 94% · high confidence

Where this bill stands today.

Odds of enactment

High

How often bills like it became law.

  • Enacted

    Current position in the legislative process.

  • 4 sponsors

    4 primary, 0 co-sponsors signed on.

  • Bipartisan support

    Sponsored across 2 parties (3 D · 1 R) — cross-party backing.

  • Cleared a recorded vote

    Passed 2 recorded votes so far.

Prognosis reads this bill's own signals — stage, sponsorship breadth, committee status, recorded votes and cross-state momentum. Odds come from a model trained on which bills have become law.

In plain language

This bill updates regulations for in-building emergency communication systems in Delaware.

The bill modifies existing regulations for bi-directional amplifiers in buildings over 25,000 square feet to ensure better emergency communication. It removes certain administrative requirements that are no longer necessary.

What this means for you
  • Workers: This means improved safety measures during emergencies for workers in large buildings.

Summary

This Act proposes modifications to the in-building regulations regarding bi-directional amplifiers (BDAs).  Currently, buildings that are modified or renovated to exceed 25,000 square feet are not required to meet the GAT (Grid Acceptance Test) at 95% compliance for 800 MHz public safety in-building communications coverage, as is required for new buildings.  In some cases, contractors are tearing down all but one exterior wall and rebuilding which has drawn concern from Division of Communications.  The BDA helps to maintain quality in-building communications and to prevent “dead zone” areas so emergency public safety personnel can communicate during a response to an emergency situation.  This Act also removes language pertaining to an advisor committee that is no longer needed. The Act also removes the requirement that the Department of Safety and Homeland Security publish a map of buildings with these communication technologies due to safety concerns.

Bill Text

What changed in the latest version

82 added · 38 removed

Plain-language change summary

The amendment to SB 259 expands the definition of what constitutes a "modified" or "renovated" building for compliance with emergency communication standards. Specifically, it clarifies that any modified or renovated portions of a building of at least 25,000 square feet must also meet the Grid Acceptance Test (GAT) for communication coverage. This ensures that not only newly constructed buildings but also significant renovations of existing structures are required to provide adequate emergency communication capabilities.

→
Previous
Latest
Poore DELAWARE STATE SENATE 153rd GENERAL ASSEMBLY SENATE AMENDMENT NO.
Poore & Rep.
1 TO SENATE BILL NO.
Cooke Sens.
259 AMEND Senate Bill No.
Walsh, Wilson DELAWARE STATE SENATE 153rd GENERAL ASSEMBLY SENATE BILL NO.
259 after line 3 and before line 4 by inserting the following:
259 AN ACT TO AMEND TITLE 9 AND TITLE 22 OF THE DELAWARE CODE RELATING TO EMERGENCY COMMUNICATION SYSTEMS.
“(d) “Modified” or “renovated” is defined as meeting one of the following:
BE IT ENACTED BY THE GENERAL ASSEMBLY OF THE STATE OF DELAWARE:
(1) A structure is 25,000 square feet (2323 m²) or more of gross floor area, and (i) the area modified or renovated is 40 percent or more of the total building floor area, or (ii) the area modified or renovated includes structural modifications, changes in building materials, or the installation of assemblies or systems that are reasonably expected to attenuate radio frequency (RF) signal propagation, including low-emissivity glass, reinforced concrete, metalized insulation, or similar materials.
Section 1.
(2) A structure of less than 25,000 square feet (2323 m²) is modified or renovated to a gross floor area of 25,000 square feet (2323 m²) or more.”.
Amend Chapter 26, Title 9 of the Delaware Code by making deletions as shown by strike through and insertions as shown by underline as follows:
FURTHER AMEND Senate Bill No.
§ 2616.
259 by deleting lines 4 through 8 in their entirety and inserting in lieu thereof the following:
Emergency Communication Systems.
“(d) (e) The zoning ordinance and regulations adopted pursuant to this section shall provide that newly constructed buildings of 25,000 square feet of gross floor area or more and any modified or renovated portion of a building shall be designed, constructed and/or equipped so that they meet the GAT (Grid Acceptance Test) at 95% compliance for 800 MHz public safety in-building communications coverage.
(d) The zoning ordinance and regulations adopted pursuant to this section shall provide that newly constructed constructed, modified, or renovated buildings of 25,000 square feet of gross floor area or more shall be designed, constructed and/or equipped so that they meet the GAT (Grid Acceptance Test) at 95% compliance for 800 MHz public safety in-building communications coverage.
The in-building coverage required under this section may occur naturally or may require in-building emergency communications equipment as defined in subsection (a) of this section.”.
The in-building coverage required under this section may occur naturally or may require in-building emergency communications equipment as defined in subsection (a) of this section.
FURTHER AMEND Senate Bill No.
(e) No issuing agency shall award a permanent certificate of occupancy unless a building affected under this section meets the GAT 95% coverage requirement.
259 on line 9 by deleting “(e)” as it appears therein and inserting in lieu thereof “(e) (f)”.
An issuing agency may issue a temporary certificate of occupancy for a period of 3 months if a reasonable effort has been made to meet the requirements under this section prior to the issuance of the temporary certificate of occupancy.
FURTHER AMEND Senate Bill No.
(f) The Delaware Department of Safety and Homeland Security (DSHS), or its designee, shall develop and promulgate rules and regulations for the implementation of the provisions in this section.
259 on line 13 by deleting “(f)” as it appears therein and inserting in lieu thereof “(f) (g)”.
The Secretary of DSHS shall form an advisory committee consisting of representatives of state agencies and private commercial and industrial building interests to develop the rules and regulations specified in this section.
FURTHER AMEND Senate Bill No.
The advisory committee shall be comprised of no more than 16 members which shall consist at least of the following members:
259 on line 35 by deleting “(g)” as it appears therein and inserting in lieu thereof “(g) (h)”.
(1) The Secretary of the Department of Safety and Homeland Security or the Secretary’s designee;
(2) A representative of the Office of Facilities Management to be appointed by the Director of the Office of Management and Budget;
(3) A representative of the Delaware Volunteer Firefighter’s Association;
(4) A representative from Emergency Medical Service;
FJM :
JH :
ALW Page 1 of 2 Released:
ALW Page 1 of 3 Released:
04/29/2026 02:52 PM FURTHER AMEND Senate Bill No.
03/17/2026 12:12 PM (5) A representative from the Delaware State Police to be appointed by the Colonel of the State Police;
259 on line 56 by inserting “The terms newly constructed, modified, or renovated mean as defined in § 2616 of this title.” after “title.”.
(6) A representative of the Police Chiefs Council to be appointed by the President of the Police Chiefs Council;
FURTHER AMEND Senate Bill No.
(7) A representative from the Delaware Department of Transportation [DelDOT] to be appointed by the Secretary of the DelDOT;
259 on line 62 by inserting “The terms newly constructed, modified, or renovated mean as defined in § 2616 of this title.” after “9.”.
(8) A representative of the Delaware Department of Technology and Information to be appointed by the Chief Information Officer of the Delaware Department of Technology and Information;
FURTHER AMEND Senate Bill No.
(9) A representative from the Delaware Healthcare Association;
259 by inserting a new Section after line 62 as follows:
(10) A member of the Commercial Industrial Realty Council;
“Section 5.
(11) Two members at-large to be appointed by the Governor of the State of Delaware.
This Act takes effect on February 1, 2027.”.
The remaining members shall be appointed by the Governor and shall represent owners and developers of buildings greater than 100,000 square feet.
SYNOPSIS This amendment adds definitions for the terms “modified” and “renovated”.
The Advisory Committee shall expire upon completion and adoption of the rules and regulations under this section, but no later than February 28, 2009.
This amendment also adds an effective date of February 1, 2027.
(g) The rules and regulations promulgated by the Department of Safety and Homeland Security shall not require any building to be certified for 95% in-building coverage until all 800 MHz communications towers within a county, under the Next Generation 800 MHz Project in effect at the time this section is enacted, are fully operational.
If a building otherwise subject to the provisions of this section is temporarily exempt from certification under this section due to unfinished towers in a county, the design and construction of a building shall incorporate the means to later install any equipment necessary to meet the 95% GAT in-building coverage requirement.
A building temporarily exempted under this subsection shall be certified within 6 months after all Next Generation 800 MHz communication towers are fully operational within a county.
The Department of Safety and Homeland Security shall publish, and update, on its website, a map of the State showing those counties in which buildings subject to this chapter must comply with the requirements under this section.
Section 2.
Amend § 4927, Title 9 of the Delaware Code by making deletions as shown by strike through and insertions as shown by underline as follows:
§ 4927.
Emergency Communication Systems.
The zoning ordinance and regulations adopted pursuant to this chapter shall provide that newly constructed constructed, modified, or renovated buildings of 25,000 square feet of gross floor area or more, shall be designed, constructed and/or equipped in accordance with the provisions set forth in § 2616 of this title.
Show all 62 changed rows (22 more)
Previous
Latest
Section 3.
Amend § 6927, Title 9 of the Delaware Code by making deletions as shown by strike through and insertions as shown by underline as follows:
SD :
JH :
ALW Page 2 of 3 Released:
03/17/2026 12:12 PM § 6927.
Emergency Communication Systems.
The zoning ordinance and regulations adopted pursuant to this chapter shall provide that newly constructed constructed, modified, or renovated buildings of 25,000 square feet of gross floor area or more, shall be designed, constructed and/or equipped in accordance with the provisions set forth in § 2616 of this title.
Section 4.
Amend § 311, Title 22 of the Delaware Code by making deletions as shown by strike through and insertions as shown by underline as follows:
§ 311.
Emergency Communication Systems.
The zoning ordinance and regulations adopted pursuant to this chapter shall provide that newly constructed constructed, modified, or renovated buildings of 25,000 square feet of gross floor area or more, shall be designed, constructed and/or equipped in accordance with the provisions set forth in § 2616 of Title 9.
SYNOPSIS This Act proposes modifications to the in-building regulations regarding bi-directional amplifiers (BDAs).
Currently, buildings that are modified or renovated to exceed 25,000 square feet are not required to meet the GAT (Grid Acceptance Test) at 95% compliance for 800 MHz public safety in-building communications coverage, as is required for new buildings.
In some cases, contractors are tearing down all but one exterior wall and rebuilding which has drawn concern from Division of Communications.
The BDA helps to maintain quality in-building communications and to prevent “dead zone” areas so emergency public safety personnel can communicate during a response to an emergency situation.
This Act also removes language pertaining to an advisor committee that is no longer needed.
The Act also removes the requirement that the Department of Safety and Homeland Security publish a map of buildings with these communication technologies due to safety concerns.
FJM :
JH :
ALW Page 2 of 2 Released:
ALW Page 3 of 3 Released:
04/29/2026 02:52 PM 2711530235
03/17/2026 12:12 PM 4761530091
View plain text versions (2)

How this bill changes current law

8 changes Share ↗

AI-generated reading aid from the bill's amendatory text — verify against the official bill.

This amendment adds definitions for 'modified' and 'renovated' and includes an effective date for the legislation.

  • (d) “Modified” or “renovated” is defined as meeting one of the following: (1) A structure is 25,000 square feet (2323 m²) or more of gross floor area, and (i) the area modified or renovated is 40 percent or more of the total building floor area, or (ii) the area modified or renovated includes structural modifications, changes in building materials, or the installation of assemblies or systems that are reasonably expected to attenuate radio frequency (RF) signal propagation, including low-emissivity glass, reinforced concrete, metalized insulation, or similar materials. (2) A structure of less than 25,000 square feet (2323 m²) is modified or renovated to a gross floor area of 25,000 square feet (2323 m²) or more.

    This defines what constitutes a 'modified' or 'renovated' structure based on size and scope of alterations.

  • lines 4 through 8 in their entirety → (d) (e) The zoning ordinance and regulations adopted pursuant to this section shall provide that newly constructed buildings of 25,000 square feet of gross floor area or more and any modified or renovated portion of a building shall be designed, constructed and/or equipped so that they meet the GAT (Grid Acceptance Test) at 95% compliance for 800 MHz public safety in-building communications coverage. The in-building coverage required under this section may occur naturally or may require in-building emergency communications equipment as defined in subsection (a) of this section.

    This establishes requirements for newly constructed and modified buildings to meet specific public safety communication standards.

  • (e) → (e) (f)

    This updates the numbering of subsections following the newly added content.

  • (f) → (f) (g)

    This updates the numbering of subsections following the newly added content.

  • (g) → (g) (h)

    This updates the numbering of subsections following the newly added content.

  • The terms newly constructed, modified, or renovated mean as defined in § 2616 of this title.

    This clarifies the definitions of terms related to construction and modification by referencing existing law.

  • The terms newly constructed, modified, or renovated mean as defined in § 2616 of this title.

    This clarifies the definitions of terms related to construction and modification by referencing existing law.

  • Section 5. This Act takes effect on February 1, 2027.

    This establishes an effective date for the legislation.

Action History

  1. Signed by Governor

  2. Passed By House. Votes: 37 YES 1 NO 3 ABSENT

  3. Reported Out of Committee (Public Safety & Homeland Security) in House with 6 On Its Merits

  4. Assigned to Public Safety & Homeland Security Committee in House

  5. Passed By Senate. Votes: 21 YES

  6. Amendment SA 1 to SB 259 - Passed By Senate. Votes: 21 YES

  7. Amendment SA 1 to SB 259 - Introduced and Placed With Bill

  8. Reported Out of Committee (Corrections & Public Safety) in Senate with 2 Favorable, 3 On Its Merits

  9. Introduced and Assigned to Corrections & Public Safety Committee in Senate

Sponsors

Sponsorship breakdown

Export CSV (upgrade) →

4 sponsors · 0 co-sponsors · 58 not signed on · 1 voted No

Sponsors (4)

Co-sponsors (0)

None.

Not signed on (58)

58 members have not signed on to this bill.

Show all 58 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Votes

3/5

Passed 37 Yea · 1 Nay · 3 Other
Party YeaNayPresentNot Voting
Democratic 25002
Republican 12101
Total 37103
% of votes cast 90%2%0%7%
How each member voted (41)
Member Party Vote
Alonna Berry Democratic Yea
Claire Snyder-Hall Democratic Yea
Cyndie Romer Democratic Yea
DeShanna U Neal Democratic Yea
Debra Heffernan Democratic Yea
Edward S. Osienski Democratic Yea
Eric Morrison Democratic Yea
Frank Burns Democratic Yea
Franklin D. Cooke Democratic Yea
Josue O Ortega Democratic Not Voting
Kamela T Smith Democratic Yea
Kendra Johnson Democratic Yea
Kerri Evelyn Harris Democratic Yea
Kimberly Williams Democratic Yea
Krista Griffith Democratic Yea
Larry Lambert Democratic Yea
Madinah Wilson-Anton Democratic Yea
Mara Gorman Democratic Yea
Melanie Ross Levin Democratic Yea
Melissa Minor-Brown Democratic Yea
Nnamdi O. Chukwuocha Democratic Yea
Sean M. Lynn Democratic Not Voting
Sherae'a Moore Democratic Yea
Sophie Phillips Democratic Yea
Stephanie T. Bolden Democratic Yea
William Bush Democratic Yea
William J. Carson Democratic Yea
Bryan W. Shupe Republican Yea
Charles S Postles Jr. Republican Not Voting
Daniel B. Short Republican Yea
Jeff Hilovsky Republican Nay
Jeffrey N. Spiegelman Republican Yea
Jesse R. Vanderwende Republican Yea
Kevin S Hensley Republican Yea
Lyndon D. Yearick Republican Yea
Michael F. Smith Republican Yea
Richard G. Collins Republican Yea
Ronald E. Gray Republican Yea
Shannon Morris Republican Yea
Timothy D. Dukes Republican Yea
Valerie Jones Giltner Republican Yea

Official roll call →

SM

Passed 21 Yea · 0 Nay
Party YeaNayPresentNot Voting
Democratic 15000
Republican 6000
Total 21000
% of votes cast 100%0%0%0%
How each member voted (21)
Member Party Vote
Bryan Townsend Democratic Yea
Daniel Cruce Democratic Yea
Darius J. Brown Democratic Yea
David P. Sokola Democratic Yea
John "Jack" Walsh Democratic Yea
Kyra L. Hoffner Democratic Yea
Laura V. Sturgeon Democratic Yea
Marie Pinkney Democratic Yea
Nicole Poore Democratic Yea
Ray Seigfried Democratic Yea
Russell Huxtable Democratic Yea
S. Elizabeth Lockman Democratic Yea
Spiros Mantzavinos Democratic Yea
Stephanie L. Hansen Democratic Yea
Trey Paradee Democratic Yea
Brian Pettyjohn Republican Yea
Bryant L. Richardson Republican Yea
Dave G. Lawson Republican Yea
David L. Wilson Republican Yea
Eric Buckson Republican Yea
Gerald W. Hocker Republican Yea

Official roll call →

Subjects

Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

What does SB 259 do?
This Act proposes modifications to the in-building regulations regarding bi-directional amplifiers (BDAs).  Currently, buildings that are modified or renovated to exceed 25,000 square feet are not required to meet the GAT (Grid Acceptance Test) at 95% compliance for 800 MHz public safety in-building communications coverage, as is required for new buildings.  In some cases, contractors are tearing down all but one exterior wall and rebuilding which has drawn concern from Division of Communications.  The BDA helps to maintain quality in-building communications and to prevent “dead zone” areas so emergency public safety personnel can communicate during a response to an emergency situation.  This Act also removes language pertaining to an advisor committee that is no longer needed. The Act also removes the requirement that the Department of Safety and Homeland Security publish a map of buildings with these communication technologies due to safety concerns.
Who sponsors SB 259?
SB 259 is sponsored by David L. Wilson (Republican), John "Jack" Walsh (Democratic), Franklin D. Cooke (Democratic), and Nicole Poore (Democratic).
What is the current status of SB 259?
This bill has been enacted into law. Introduced March 17, 2026. Enacted.
Where can I track SB 259?
Track SB 259 free on One Click Politics — get push/email alerts when it moves.

Make your voice heard on SB 259

Find the representatives who decide this bill and tell them where you stand — for yourself, or mobilize your whole list in one click with One Click Politics advocacy software.

Stay ahead of SB 259

Last checked for changes about 2 months ago · updated continuously

One Click Politics tracks every bill in Congress and all 50 states.

Track this bill →