Associate Professor of Urban Planning Michael Manville co-authored a StreetsBlog article about the possibility of parking reform with Assembly Bill 1401, which would eliminate minimum parking mandates for buildings near public transit in California. “Eliminating parking requirements is the simplest, most effective step that California can take to reduce carbon emissions, make housing more affordable, and increase production of homes for families across the income spectrum – all at no cost to the public,” wrote Manville and co-authors Anthony Dedousis and Mott Smith. Some opponents of the bill argue that eliminating parking requirements could harm affordable housing production by making California’s density bonus incentives less valuable. However, the authors pointed to the success of parking reform in San Diego, which eliminated parking requirements in 2019 and saw record increases in the amount of new housing built, including over 1,500 affordable homes in 2020. They see AB 1401 as an opportunity to “learn from San Diego’s success and take parking reform statewide.”