Lawmakers approved $5 billion for states to build a network of fast chargers two years ago. Although some states have made progress in recent weeks, most have not yet awarded contracts or started construction.
Parking spots for trucks are in short supply around the country, and the problem can lead to unsafe situations for long-haul truck drivers and other motorists.
Two- and three-wheeled vehicles, used by billions of people, are moving away from fossil fuels to batteries faster than cars in countries that have made the energy transition a priority.
The proposal to rip out nine million pipes across the country could cost as much as $30 billion but would nearly eliminate the neurotoxin from drinking water.