The absence of an actual denial by the Bureau of Alcohol, Tobacco, and Firearms of a felon's petition for relief from firearms disabilities precludes judicial review under 18 U. S. C. §925(c).

A National Association of Securities Dealers arbitrator, rather than a court, should apply the NASD Code of Arbitration Procedure's time limit rule to a client's dispute with a broker.

A state common-law tort action seeking damages from the manufacturer of an outboard motor is not pre-empted by the enactment of the Federal Boat Safety Act of 1971 or by the Coast Guard's decision not to promulgate a regulation requiring propeller guards on motorboats.