The city of Pittsburgh will collect a new tax for the Carnegie Library of Pittsburgh beginning this year, but how much the latter has to pay for that service is a matter of discussion. City and library officials will meet today to iron out cost-sharing and other logistical details for collecting the library tax that voters approved in a November referendum. (Today)

A deal between Republican lawmakers and Gov. Tom Corbett on a Marcellus Shale regulatory and impact fee measure is nearly complete, with summaries of the expected compromise plan circulating among lawmakers over the weekend. Top legislative and administration aides said action on that final plan could begin as soon as today. (Today)

By court order, Occupy Pittsburgh must get off BNY Mellon Green by today, but while many of the tents were removed Sunday, it was not clear whether all of the protesters would be gone. Matt Wheeler, for one, said Sunday he was not taking down his tent. (Today)

Calvary Episcopal Church in Shadyside is being considered for the National Register of Historic Places. The board of the state historic preservation office will consider on Tuesday whether to recommend the late Gothic Revival-style cathedral built in 1907 for the register. Its recommendation then would be considered by the National Park Service, which oversees the register. (Today)

Last year, Donate Life America, the nonprofit that advocates for people to donate their organs, reached an important, 5-year-old goal. (Today)