Authorizes the commissioner of transportation to conduct a study relating to airborne ultrafine particles; analyzes the impacts of certain large hub commercial airports on airborne ultrafine particles; analyzes the characteristics of such particles; identifies effectiveness of mitigation measures.

The bill directs the New York State Commissioner of Transportation to study ultrafine particles (UFPs) in the air, focusing on their characteristics, health impacts, and the effectiveness of mitigation measures. The study will specifically examine the influence of major commercial airports, including John F. Kennedy International Airport, LaGuardia Airport, Buffalo Niagara International Airport, Syracuse Hancock International Airport, Greater Rochester International Airport, Albany International Airport, and other large hub airports identified by the commissioner, on UFP levels. The goal is to understand how these airports contribute to UFP pollution and to identify effective strategies to reduce such pollution.

Supporters of the bill may highlight its proactive approach to addressing air quality concerns, particularly in communities near major airports. By mandating a comprehensive study, the legislation aims to provide data-driven insights into the sources and impacts of ultrafine particle pollution, potentially leading to informed policy decisions and improved public health outcomes.

Critics might argue that the bill could lead to increased regulatory burdens on airports and associated industries. They may express concerns about potential economic implications, such as increased operational costs for airports and airlines, and question the necessity of the study if existing research already addresses similar issues.