The bill would require, starting June 1, 2027, that the New York City Mayor’s Office of Community Mental Health submit twice a year to the Mayor and Speaker of the City Council—and post publicly online—a report on mental health emergency calls from the prior six months. Each report would include call volume; how many calls were eligible for and received a B-HEARD response versus police or EMS; response times; outcomes, such as treatment, hospitalization, arrest, or involuntary removal; use of force incidents; demographic information; and call locations by precinct and borough. The bill would also require the New York City Fire Department to add new columns to its public 911 call data on the Open Data Portal indicating whether B-HEARD was dispatched and whether it responded, along with a randomly generated ID to enable data linking while protecting privacy.