Low or No Emission Grant Funding.  “The Purpose of the Low-No Program” www.transit.dot.gov  “Lo-No” is a program of the U.S. Federal Transit Administration (FTA).  It supports the transition of the nation’s transit to the lowest polluting and most energy-efficient transit vehicles.  It provides funding to state and local government authorities for the purchase or lease of zero-emission and low-emission transit buses and supporting facilities.