Federal authority has clearly failed to do the job.

In general, he favored extension of federal authority.

They required the development of certain water quality standards and expanded federal authority in upholding the standards.

Section 91 of the constitution gives rise to federal authority for legislation, whereas section 92 gives rise to provincial powers.

If viewed as regulation of interstate commerce, fixing of rates by the state would interfere with federal authority, even in the absence of congressional action.