A State section story in some editions Monday incorrectly reported that Rockland police Chief Alfred Ockenfels was not certified to estimate visually the speed of vehicles. Ockenfels says he was certified.

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An article in Monday’s State section about a proposed bill to ban out-of-state debris incorrectly stated that the Penobscot Energy Recovery Co. waste-to-energy facility in Orrington takes out-of-state construction and demolition debris. It does not.