  We consider non-adiabatic flow of the fluid possessing dissipation in the
form of shearing viscosity in electromagnetic field. The scalar functions
(structure scalars) for charged plane symmetry are formulated and are related
with the physical variables of the fluid. We also develop a relationship
between the Weyl tensor and other physical variables by using Taub mass
formalism. The role of electric charge as well as its physical significance for
the evolution of the shear tensor and expansion scalar are also explored.
Finally, we discuss a special case for dust with cosmological constant.
