Article 68 of Bahrain's Traffic Law Implementing Regulation sets the standard for the ropes, chains and covers used to lash a load. What does it require of them?

1. They must be replaced after every single journey
2. They must be strong, sound and firmly fixed so that they cannot fall off, slip or be cut through
3. They must be brightly coloured so inspectors can count them from a distance
4. They are needed only for loads that project beyond the vehicle body