BART, union reach deal; strike averted (updates)

Update 3: SF Appeal is on it.

Update 2: SFGate gets the story first, as far as we can tell:

BART asked its five labor unions to agree to $100 million in concessions over the next four years. The transit district targeted the costs of employee benefits along with work rules that it says contribute to excessive overtime.

Update 1: ABC 7 has the story headline, but no story.

Original: KCBS reports that BART negotiators and union reps have reached a tentative four-year labor contract agreement. Check back here or here for details on the agreement.