[en] The Interlaboratory LMFBR Reaction Rate (ILRR) program was organized for the purpose of making a series of precise measurements of rates of neutron-induced reactions for a set of well-defined and reproducible neutron spectra. For many of these reactions, the rates are determined by measurements of the gamma-ray spectra from the decay of the radioactive reaction products. A goal of the ILRR program is to measure fission reaction rates by means of gamma-ray spectrometery with accuracies of about +- 5 percent at the 95 percent confidence level. The computation of the reaction rates depends on two parameters of the nuclear decay scheme; these are tha half-life and the absolute gamma-ray intensity. For the ILRR program, it is necessary that these parameters and their errors be as accurate and consistent as possible. Therefore, a series of regular reviews of the decay schemes of interest has been undertaken. Two earlier reviews were noted in Reference 1-3. The results of the most recent evaluation are given in Table I for selected gamma-rays. Original references, and published evaluations available as of November 1975 are included