Traffic control devices for low-volume roads—Design.
Change the Guidance of MUTCD Section 5A.03, Design, to become an Option and amend to read:
The sizes shown under the oversized column in Table 5A-1 may be used where engineering judgment indicates a need based on high vehicle operating speeds, driver expectancy, traffic operations, or roadway conditions.
[Statutory Authority: RCW 47.36.030
. WSR 11-23-101, § 468-95-29003, filed 11/18/11, effective 12/19/11. Statutory Authority: Chapter 34.05
RCW and RCW 46.36.030
]. WSR 05-23-003, § 468-95-29003, filed 11/3/05, effective 12/4/05.]