The mandate was set to expire on May 11.

By: KDKA-TV News Staff

PITTSBURGH (KDKA) — The Transportation Security Administration is extended its mask mandate for travelers until September 13.

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The mandate was set to expire on May 11.

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The extension of the mandate means that anytime you board a plane, train, or us, you’ll need to be wearing a mask.

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Violators can be fined from $250 to to $2,500.