Los Angeles city officials have approved a new ordinance banning the sale and distribution of nitrous oxide by cannabis and tobacco retailers, seeking to address rising concerns over youth abuse of the gas and its associated health risks. The ordinance was unanimously passed by the Los Angeles City Council last week and is expected to take effect about a month after Mayor Karen Bass signs it into law.

Nitrous oxide, commonly known as laughing gas or whippets, is legally sold for culinary and automotive purposes, such as a propellant in whipped cream dispensers and an engine booster. However, its misuse as an inhalant has been linked to serious health complications, including blood clots, asphyxiation, impaired bowel and bladder function, paralysis, and even death. The gas’s accessibility in neighborhoods and at smoke shops has raised alarms among community members and officials.

The new city ordinance, championed by Councilmembers Imelda Padilla and Eunisses Hernandez, carries stronger penalties than recent state legislation addressing the issue. While California’s Senate Bill 758, signed in September, prohibits tobacco retailers from selling nitrous oxide and sets infraction fines, the Los Angeles ban classifies violations as criminal misdemeanors. Penalties can include fines up to $1,000, six months in jail, or both. This distinction reflects the city’s intent to take a more robust stance on restricting access to the substance.

Councilmember Padilla emphasized her two-year effort collaborating with students, community groups, and the city attorney’s office to advance the measure. Students, including Santiago Cruz from Bert Corona Charter High School in Pacoima, addressed the council supporting the ban, citing concerns about the drug’s impact on their peers and the broader community. Council President Marqueece Harris-Dawson noted the tragic reality that young people had to urge the government to limit access to what they called a "poison" near schools.

Medical experts have documented a rise in emergency cases involving nitrous oxide abuse. Dr. Evan Schwarz, a clinical professor of emergency medicine at UCLA, reported treating young patients suffering nerve damage and mobility loss related to chronic inhalation. He noted that while nitrous oxide is not addictive like opioids, its euphoric effects can lead to repeated use, especially among younger individuals who may not fully grasp the risks.

The Los Angeles Police Department and city attorney’s office have not yet provided details on enforcement plans for the new ordinance, with officials stating it is too early to comment on responsibilities or tracking mechanisms.

The move follows a national trend to regulate nitrous oxide amid growing evidence of its harmful effects, with Los Angeles joining cities like Rialto, which initiated restrictions on sales in 2017. By imposing stricter local controls, city leaders aim to reduce youth access and mitigate the public health and safety risks posed by the substance.