In the state of California, stringent regulations concerning exhaust pollution are slated to be implemented by 2003, requiring the introduction of electric and hybrid vehicles and other vehicles that produce minimal pollution.
(stringent regulations; concerning; exhaust pollution) (stringent regulations concerning exhaust pollution; are slated; to be implemented by 2003; L:In the state of California) (stringent regulations concerning exhaust pollution; to be implemented; by 2003) (stringent regulations concerning exhaust pollution; requiring; the introduction of electric and hybrid vehicles and other vehicles) (other vehicles; produce; minimal pollution)
stringent regulations stringent regulations concerning exhaust pollution stringent regulations concerning exhaust pollution stringent regulations concerning exhaust pollution other vehicles
concerning are slated to be implemented requiring produce
exhaust pollution
to be implemented by 2003 L:In the state of California
by 2003
the introduction of electric and hybrid vehicles and other vehicles
minimal pollution