Pennsylvania House Passes Gas Detector Bill After Fatal Factory Blast
Pennsylvania lawmakers approve gas detector requirements for buildings with natural gas appliances, prompted by 2023 chocolate factory explosion that killed seven workers.
HARRISBURG, PENNSYLVANIA — The Pennsylvania House has approved legislation requiring flammable gas detectors in buildings with natural gas appliances, nearly three years after a deadly chocolate factory explosion killed seven workers in West Reading.
House Bill 1522 passed Wednesday as part of a gas safety package prompted by the 2023 R.M. Palmer Company factory blast. The bill mandates property owners install gas detectors in residences, businesses, and other buildings using natural gas, propane, or other liquified petroleum gases.
Under the legislation, owners of single-family homes and apartment buildings would need to install detectors after a sale or change in tenancy. The requirement applies to all buildings equipped with gas appliances.
Legislation Targets Explosion Causes
Rep. Johanny Cepeda-Freytiz (D-Berks), the bill’s prime sponsor, represents the district where the Palmer factory explosion occurred. She said the legislation directly addresses the factors that led to the March 2023 disaster.
“There is an empty space in our community left by the seven lives we lost that day,” Cepeda-Freytiz said during House floor remarks. “Their families deserve action that ensures no other community has to endure the same heartbreak. I will continue to push for these bills as they move through the Senate.”
The explosion and subsequent fire caused $42 million in property damage and injured 10 additional workers. The blast leveled one of three buildings at the plant and destroyed a nearby apartment building, displacing three families.
Investigation Points to Gas Leak
The Pennsylvania Public Utilities Commission filed a formal complaint against UGI Utilities, Inc. last month following an extensive investigation into the explosion. PUC investigators and safety engineers determined that natural gas leaked underground from a retired plastic service connection linked to a vintage Aldyl-A plastic pipeline running beneath Cherry Street, according to the complaint.
The pipeline runs underneath the Palmer factory site, where the deadly explosion occurred on a March morning in 2023. The investigation revealed systemic issues with aging gas infrastructure that contributed to the catastrophic failure.
Additional Safety Measures Await Senate Action
House Bill 1522 is the final piece of a three-part gas safety package developed in response to the Palmer factory tragedy. The other two measures, which target gas utilities and steam pipeline owners specifically, passed the House in January.
Both earlier bills now await consideration in the state Senate Consumer Protection & Professional Licensure Committee. The committee will review the utility-focused legislation before the full Senate can vote on the package.
The comprehensive safety package reflects legislative efforts to prevent similar tragedies across Pennsylvania. State officials have emphasized the need for updated safety standards as aging gas infrastructure poses ongoing risks to communities statewide.
