CONVENTION ON ROAD TRAFFIC
The Contracting Parties, desiring to facilitate international road traffic and to increase road safety through the adoption of uniform traffic rules, have agreed upon the following provisions:
Chapter II
RULES OF THE ROAD
ARTICLE 9
Flocks and herds
It is recommended that domestic legislation should provide that, save where exceptions are granted to facilitate their mass movement, flocks and herds should be divided into sections of moderate length spaced sufficiently far apart for the convenience of traffic.