    Sentence 1:'"the: progeami covers. hase” units  Covered -by. the- new nationwide:    and are used to:pro         by the. hationvli    sulfur’ dioxide    tradin reBram that arelocated in the States in  the WAP aiid that,” in any ye,  2000, émit more than 100 torts of.    duce’eléctricity    Progiatli ‘covery    ar starting in  sulfur dioxide  for'sale.    units covered    de“ Sullur ° dioxide’. trading