U.S. Justice Department expected to drop $3 million Harley-Davidson emissions penalty: sources

By David ShepardsonWASHINGTON (Reuters) - The U.S. Justice Department is expected to announce this week it is dropping a requirement that Harley-Davidson Inc spend $3 million to reduce air pollution as part of a settlement the Obama administration announced in August, sources briefed on the matter said.Last year, the Milwaukee-based motorcycle maker agreed to pay a $12 million civil fine and stop selling illegal after-market devices that cause its vehicles to emit too much pollution as part of a