Single-particle electroproduction is discussed in the framework of the covariant parton model. It is found that the discussion of the process is model dependent, but that two contributions are likely to occur. One corresponds to a term found by Weis in a different discussion, and the other resembles a parton-model term suggested by Roy. It is possible that both terms have similar phenomenological consequences, with the amplitude falling off in Bjorken limit at a rate equal to the fall-off of form factors at large momentum transfer. The relation of these terms to fixed poles and to light-cone limits is clarified.