Carlsbad has become the first city in San Diego County to implement a comprehensive smoking ban in multi-family residences, following a 4-1 vote by the City Council. The ordinance prohibits smoking and vaping of all tobacco and cannabis products inside and outside buildings with three or more units, aiming to protect vulnerable populations from the dangers of secondhand smoke. While supporters, including health advocates, commend the decision for prioritizing public health, some residents express concerns about government overreach and the potential burden on landlords for enforcement. The ordinance will take effect on January 1, 2025, and aligns Carlsbad with 84 other California municipalities that have adopted similar restrictions. Critics have highlighted the risk of increased evictions and legal complications, raising questions about the practical aspects of implementation. Mayor Keith Blackburn emphasized the council's role in safeguarding public health despite concerns regarding overreach.