Only a validly ordained priest can validly consecrate the Eucharist. Each candidate must be validly and legally nominated in order to participate in the election. Every priest can administer the sacrament of anointing of the sick validly. A deliberative assembly, using parliamentary procedure, could ratify action that otherwise was not validly taken. Various impediments can render a person unable to validly contract a marriage. Questions remain whether or not the meme concept counts as a validly disprovable scientific theory. All that can be validly inferred is that "Some P are S". The following list contains the validly published tribe names, however, some tribes might be disputed. The published descriptions of these species do not appear to have been validly published. In other words, it is about whether findings can be validly generalized. Additionally, Israel recognizes the marriages of same-sex couples validly entered into in other countries. He gathered 116,823 votes (0.39% of validly cast ballots). There are many implementations, and the standard details areas in which they may validly differ. The Gammaproteobacteria are the largest class in terms of species with validly published names. This article describes and classifies the Unicode characters that may validly appear in XML.