Question 1233 from category Rules and Regulations for Israeli license grades D

In what types of buses is it obligatory to have a speed retarder?

  1. Every bus in which a techograph was installed.
  2. Buses with a minimum all up weight of 10,000 kg.
  3. Every bus in which a retarder was installed during its manufacturing process.
  4. Every bus that is permitted to carry more than 20 passengers.