Title 15, Commerce and TradeRelease 119-102
§318 Weather Signals on Mail Cars
Title 15 › CHAPTER 9 — NATIONAL WEATHER SERVICE › § 318
Summary
Allows Secretary of Commerce, with Postal Service, to put flags on all mail vehicles showing weather and cold/frost warnings, supplied by Secretary.
Full Legal Text
Title 15, §318
Commerce and Trade, Source: USLM XML via OLRC
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
Notes & Related Subsidiaries
Statutory Notes and Related Subsidiaries
Transfer of Functions
“United States Postal Service” substituted in text for “Postmaster General” pursuant to Pub. L. 91–375, § 4(a), Aug. 12, 1970, 84 Stat. 773, set out as a note under section 201 of Title 39, Postal Service, which abolished the office of Postmaster General of the Post Office Department and transferred its functions to the United States Postal Service.
Executive Documents
Transfer of Functions
Office of Chief of Weather Bureau abolished and functions transferred to Secretary of Commerce by Reorg. Plan No. 2 of 1965, eff. July 13, 1965, 30 F.R. 8819, 79 Stat. 1318. Reorg. Plan No. IV of 1940 transferred Weather Bureau from Department of Agriculture to Department of Commerce. For further details, see notes set out under section 311 of this title.
Reference
Citations & Metadata
Citation
15 U.S.C. § 318
Title 15, Commerce and Trade
Last Updated
Aug 21, 2026
Release point: 119-102