WDFW Regs.
g. It is unlawful to hunt big game animals
with a broadhead blade unless the
broadhead is unbarbed and completely
closed at the back end of the blade or
blades by a smooth, unbroken surface
starting at maximum blade width and
forming a smooth line toward the feather
end of the shaft and such line does not
angle toward the point.
h. It is unlawful to hunt big game animals
with a retractable broadhead.