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15 U.S.C. § 318

Weather signals on mail cars

United States · Title 15 — COMMERCE AND TRADE · Status: effective

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15 U.S.C. § 318, Weather signals on mail cars, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/440406
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The Secretary of Commerce, in cooperation with the United States Postal Service, may arrange a plan by which there shall be displayed on all cars and other conveyances used for transporting United States mail suitable flags or other signals to indicate weather forecasts, cold-wave warnings, frost warnings, and so forth, to be furnished by the Secretary.

Legislative history

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