..."practice has peculiar weight when it involves a contemporaneous construction of a statute by the [persons] charged with the responsibility of setting its machinery...parts work efficiently and smoothly while they are yet untried and new." Norwegian Nitrogen Products Co. v. United States, 288 US 294, 315 (1933) ; see,...

...Interstate Commerce Commn. v. TV. Y., NH & HR Co., 287 US 178. The practice has peculiar weight when it involves a contemporaneous construction of a statute...parts work efficiently and smoothly while they are yet untried and new. Fawcus Machine Co. v. United States, supra. Opinion of the Court. 288 US. ment...

...Interstate Commerce Commn. v. NY, NH & HR Co., 287 US 178. The practice, has peculiar weight when it involves a contemporaneous construction of a statute...parts work efficiently and smoothly while they are yet untried and new. Fawcus Machine Co. v. United States, supra. To the external aids that are drawn...

...Nitrogen Co. v. United States, 288 US 294, that administrative practice has peculiar weight when it involves a contemporaneous construction of a statute...responsibility of setting its machinery in motion. Moreover, as Congress was formally advised, as above indicated, of our statutory interpretation, and...

...weight. This is peculiarly true here where the interpretations involve "contemporaneous contruction of a statute by the men charged with the responsibility...parts work efficiently and smoothly while they are yet untried and new." 38 Furthermore, the Commission's interpretation gains much persuasiveness from...

...weight. This is peculiarly true here where the interpretations involve "contemporaneous contraction of a statute by the men charged with the responsibility...parts work efficiently and smoothly while they are yet untried and new." 3S Furthermore, the Commission's interpretation gains much persuasiveness from...

...See also, eg. Gray v. Powell, 314 US 402; Universal Battery Co. v. United States, 281 US 580, 583. "Particularly is this respect due when the administrative...parts work efficiently and smoothly while they are yet untried and new."' Power Reactor Co. v. Electricians, 367 US 396, 408. In re Onofrio Calabrese,...

...Commerce Commission v. 2V. Y., TV. H., (f UK Co.. 287 US 178). The practice has peculiar weight when it involves a contemporaneous construction of a statute...parts work efficiently and smoothly while they are yet untried and new (Faiccui Machine Co. v. United States, supra)." As noted above, this long-standing...

...interpretations are entitled to great weight." This is peculiarly true here where the interpretations involve "contemporaneous construction of a statute by the...parts work efficiently and smoothly while they are yet untried and new." "Furthermore the Commission's interpretation gains much persuasiveness from the...

...interpretations are entitled to great weight." This is peculiarly true here where the interpretations involve "contemporaneous construction of a statute by the men charged with the responsibility oí seating its machinery in motion, of making the parts work efficiently and smoothly while they are...