Relates to licensing and other provisions relating to firearms; repealer

This bill amends New York State's firearm licensing rules by updating eligibility criteria and procedural requirements. It directly affects individuals applying for firearm licenses (including carry permits) and gun dealers, requiring stricter checks for criminal history, mental health status, substance use, and immigration status. Key provisions include adding specific mental health restrictions, expanding criminal offenses disqualifying applicants, and modifying Westchester County's requirement for firearms safety training. The bill revises existing licensing standards without creating new penalties or restrictions, focusing on refining the application process and background checks. It replaces prior language from 2022 amendments to the penal law.