WAC 468-95-307:

468-95-306 << 468-95-307 >> 468-95-310

PDFWAC 468-95-307

Abrupt lane edge warning sign.

Amend MUTCD Figure 6H-1 and Section 6H.27 to read:

A warning sign displaying the word message abrupt lane edge is added to MUTCD Figure 6H-1. The sign shall be diamond shaped with black letters on an orange background.

Section 6H.27 Abrupt lane edge sign (W21-801)

Guidance:

The abrupt lane edge (W21-801) sign should be used when traffic is exposed to a significant elevation differential between lanes or between the outside lane and the shoulder.

[Statutory Authority: RCW 47.36.030. WSR 25-20-055, s 468-95-307, filed 9/26/25, effective 10/27/25. Statutory Authority: Chapter 34.05 RCW and RCW 46.36.030 [RCW 47.36.030]. WSR 05-23-003, § 468-95-307, filed 11/3/05, effective 12/4/05.]