| United States. Congress. Senate. Committee on Commerce - 1939 - 554 էջ
...unless and until there shall first have been obtained from the Commission a certificate that the present or future public convenience and necessity require...operation, of such additional or extended line of railroad * * *. The purpose of this requirement is to develop and maintain an adequate railway system, to prevent... | |
| United States. U.S. Congress. House. Committee on rivers and harbors - 1939 - 378 էջ
...unless and until there shall first have been obtained from the Commission a certificate that the present or future public convenience and necessity require...operation, of such additional or extended line of railroad * * *" The purpose of this requirement is to develop and maintain an adequate railway system, and to... | |
| United States. Congress. House. Committee on Rivers and Harbors - 1939 - 386 էջ
...unless and until there shall first have been obtained from the Commission a certificate that the present or future public convenience and necessity require...operation, of such additional or extended line of railroad * * *" The purpose of this requirement is to develop and maintain an adequate railway system, and to... | |
| 1948 - 666 էջ
[ Ներեցեք, այս էջի պարունակությունն արգելված է: ] | |
| United States - 1941 - 388 էջ
...unless and until there shall first have been obtained from the Commission a certificate that the present or future public convenience and necessity require...railroad, and no carrier by railroad subject to this part shall abandon all or any portion of a line of railroad, or the operation thereof, unless and until... | |
| 1928 - 1048 էջ
...road, it ehall first obtain from the Interstate Commerce Commission a certificate that the present or future public convenience and necessity require...such additional or extended line of railroad, and that no carrier by railroad subject to said act "xlmli abandon att or any portion of a line of railroad,... | |
| 1944 - 918 էջ
[ Ներեցեք, այս էջի պարունակությունն արգելված է: ] | |
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