Road signs, markings and traffic controlQuestion #14920
What does this supplementary plate indicate?
Explanation
Supplementary plate No. 823 "Working days" narrows down when the main sign applies. It means the sign's requirements are in force from Monday to Friday, except official public holidays.
KET reference: KET 1 pr. 823: Working days. Indicates that the road sign applies from Monday to Friday inclusive, except the public holidays set by the Labour Code.