Industrial emissions standard regulations are the most referred regulations in the industrial sector with
regard to air pollution control. The regulations provide authority for local (provincial) government to set out
emission and ambient air quality standards applicable for their area. Some provincial governments issued
industrial emission standard limits that are either equal or more stringent (e.g., Jakarta) than the national
limits regulated by MoE. If a provincial government does not issue the standard limits for industrial and/or
vehicle exhaust emissions then the national standard applies. It should be noted that city governments do
not have such authority.