The Federal Labor Relations Authority (FLRA) is an independent agency of the United States government that governs labor relations between the federal government and its employees (as opposed to the National Labor Relations Board, which governs private-sector labor relations).
The FLRA was established in 1979, as the successor to the Federal Labor Relations Council. A history of the FLRC and FLRA can be read here. FLRC decisions can be found in the following resources:
Decisions and interpretations of the Federal Labor Relations Council (1970-1987) (Annex KF 5365 .A553 and HeinOnline)
Citator, decisions, and interpretations of the Federal Labor Relations Council (1970-1979) (AnnexKF5365.A7 C58 1979x)