(a) As used in this section, “adult-sized changing table” means a powered, height-adjustable platform in a single occupancy family restroom.
(b) If a rest area or welcome center has an adult-sized changing table, then, in the regular course of replacing and modifying existing signage, the department of transportation shall install a sign or marker displaying a symbol or language indicating the accessibility of an adult-sized changing table to motorists, or include that symbol or language on an existing rest area or welcome center sign or marker, on the portions of the interstate system and state system of highways and associated rights-of-way near the rest area or welcome center.
(c) The department may consult the department of tourist development in manufacturing and installing the signs or markers or designating or placing symbols or language on signs or markers pursuant to this section.
(d) Symbols, language, signs, and markers installed pursuant to this section must be consistent with the Manual on Uniform Traffic Control Devices (MUTCD) and the state supplemental guidelines, as applicable.
(e) The department shall publish on its website the locations of rest areas and welcome centers that have adult-sized changing tables.