 A PUC spokesperson says the commission is still accepting comments on the recommendation and the PUC could still decide not to adopt the staff recommendation and could decide to open a formal investigation. Dukas says he's disappointed but not surprised and doesn't expect that commissioners will open an investigation. And in the weather for tonight in Maine, heavy rain continues. There's a flash flood warning near Farmington until about 8 o'clock. You're listening to Maine Public Radio. It's 6.05.