Sen. Kamala Harris, D-Calif., unveiled a bill Tuesday requiring carbon monoxide detectors in federally subsidized public housing, after an NBC News investigation showed how a widespread lack of the devices posed a threat to millions of low-income families. At least 11 public housing residents have died of carbon monoxide poisoning since 2003, but the U.S. Department of Housing and Urban Development does not require CO detectors, the investigation found.
"These are preventable tragedies," Harris, who is running for president, said in a statement on Tuesday. "We must act now to get carbon monoxide detectors in HUD housing to protect the health and well-being of the millions who reside there."
Harris' proposed legislation would require all public housing to have at least one carbon monoxide detector on each floor of each unit, based on standards determined by HUD.
NBC News' investigation found that state and local requirements on carbon monoxide detectors are patchy and inconsistently enforced. Since HUD does not require detectors and therefore does not check for them during regular inspections, many residents of taxpayer-funded housing have little protection against carbon monoxide, a colorless, odorless gas that at high levels can kill in minutes. The elderly and young children, who make up a disproportionate number of the country's 4.6 million public housing residents, are particularly vulnerable to carbon monoxide's dangers.
Harris' office provided a background press statement on the bill that cited the investigation's findings and said that HUD "failed to live up to its obligation to ensure safe and hazard-free conditions for Americans living in public housing."
Harris visited Columbia, South Carolina, for the first time as a presidential contender in late January, a little over a week after two of the city's public housing residents died of carbon monoxide poisoning and over 400 people lost their homes because of dangerous living conditions at the Allen Benedict Court complex.
Rep. Joe Cunningham, D-S.C., and Rep. Jesús "Chuy" García, D-Ill., are bringing forward the same legislation requiring CO detectors in the House.
"This bill helps deliver that peace of mind among our most vulnerable by ensuring federally assisted housing have carbon monoxide detectors," Cunningham said in a statement.
"The two senseless deaths at Allen Benedict Court apartments in Columbia, S.C., could have been prevented and we have an urgent obligation to make sure such tragedies never happen again," he added. "Every parent deserves the peace of mind of knowing their children are safe when they tuck them in at night."
García described the bill as "straightforward, life-saving legislation."
"No one living in America, especially those in federal, public housing, should have to worry if they will die from carbon monoxide poisoning in their own homes," he said in a statement.
HUD did not immediately respond to a request for comment.
The legislation would cost an estimated $10 million over 10 years, which would be used to assess how many carbon monoxide detectors are needed and to cover the initial cost of purchasing the devices, according to Harris' office.
The measure would require detectors in all HUD properties, including buildings owned by public housing authorities and privately owned rental apartments that are federally subsidized under programs such as Section 8.
The announcement of the bill follows a letter from housing advocates on Monday demanding that HUD Secretary Ben Carson take emergency measures to protect public housing residents from carbon monoxide.
In response to the letter, a HUD spokesman said the issue "ranks among this department's highest priorities as we work to improve the health and safety conditions of the housing that we support."
"The federal government has an obligation to ensure that residents of public housing can raise their families in a safe and healthy environment," Harris said of the carbon monoxide bill. "Housing is a human right."