California Democrat Rep. Henry A. Waxman sent a letter this week to Michael Huerta, Acting FAA Administrator, urging him to “expand the use of unleaded fuels to reduce toxic lead emissions from general aviation aircraft,” particularly around airports located near residential areas.
With input from the EPA, the FAA has committed to developing a replacement for leaded fuel by 2018, although it could take another decade or longer to fully phase in a new fuel.