Litton Financial Printing Division v. Nat'l Labor Relations Bd.

Holding that where a court must determine the validity of an arbitration agreement, it "cannot avoid that duty" just because the court must decide an issue on the merits

Laborers Health & Welfare Trust Fund v. Advanced Lightweight Concrete Co.

Holding that the remedy provided in §§ 515 and 502(g) "is limited to the collection of `promised contributions' and does not confer jurisdiction on district courts to determine whether an employer's unilateral decision to refuse to make post-contract contributions constitutes a violation of the NLRA."

Labor Board v. Katz

Holding that "an employer's unilateral change in conditions of employment under negotiation" is a violation of the National Labor Relations Act because "it is a circumvention of the duty to negotiate"

Metropolitan Edison Co. v. Nat'l Labor Relations Bd.

Holding that a union may, under certain circumstances, waive members' NLRA rights

Mastro Plastics Corp. v. Labor Board

Holding that collective-bargaining agreement "must be read as a whole and in light of the law relating to it when it was made"

Nat'l Labor Relations Bd. v. C & C Plywood Corp.

Holding that the NLRB has the authority to interpret CBAs in the first instance where its interpretation is for the purpose of “enforc[ing] a statutory right which Congress considered necessary to allow labor and management to get on with the process of reaching fair terms and conditions of employment”

Neo Gen Screening, Inc. v. New England Newborn Screening Program

N.L.R.B. v. U.S. Postal Service

Upholding postal service's exercise of contractual right to reduce employees' hours in response to budget reduction

Department of the Navy, Marine Corps Logistics Base v. Federal Labor Relations Authority

Outlining FLRA position

Hinson v. N.L.R.B

Holding that Section 302 "does not comprehend solely a collective bargaining agreement to the exclusion of any other possible written agreement"