Ohio Rev. Code § 4955.55: Wayside detector system placement waiver.

(A) If the natural terrain or any other reason does not allow for the placement of the next adjacent wayside detector system location to be within the spacing requirements described in section 4955.51 of the Revised Code, the next adjacent system location shall be not more than five miles from the maximum spacing allowed in that section.

(B) For class II carriers and class III carriers, prior to the installation of a wayside detector system outside the applicable spacing requirements in divisions (B) and (C) of section 4955.51 of the Revised Code, the carrier shall submit to the public utilities commission a written explanation for the deviation.