The Health, Labor and Welfare Ministry has drafted a set of new measures to stop passive smoking as Tokyo braces for the 2020 Summer Olympic and Paralympic Games, calling for a total smoking ban on the premises of public facilities such as schools and hospitals and imposing penalties on violators. However, a bitter feud between opponents and proponents within the ruling Liberal Democratic Party is casting thick clouds over the measures' prospects.

The crux of the issue lies in the contradictory policies that the government has pursued by trying to secure tobacco sales as a major source of tax revenue while simultaneously seeking smoking restrictions to protect public health. What the government has been doing is tantamount to hitting the accelerator and the brakes at the same time.

The health ministry's proposed rules would create three types of areas where smoking would be restricted or prohibited, with a proprietor violating the rules subject to a maximum fine of ¥500,000.