Electrical conductivity and conduction ESR (CESR) of the second stage of graphite intercalation compound (GIC) with nitric acid (C10HNO3) in its incommensurate phase (210 K<T<250 K) are studied. Absence of the temperature dependence of the c-axis conductivity (σc) at preservation of the «« metallic »» temperature dependence of the conductivity along carbon layers (σa) is found. The analysis of the experimental data has shown that in the GIC studied the σc-conductivity realized by means of the non-band mechanism, as which one there can be mechanism of the transport of free charge carriers through the narrow high conductive paths (channels).