Hi. My family will be in Israel for 10 days in August. I will have 3 kids: a 4 year old, a 2.5 year old, and a 0.5 year old. We are deciding whether to bring our own car safety seats for the kids, or to borrow/rent in Israel. We'll be travelling almost exclusively in a tour bus.

What is the law in Israel regarding kids in car safety seats:
In a private car
In a car service
In a taxi
On a sheyrut
On a bus

In other words, do we need a car safety seat for our kids on the tour bus? In a taxi? Etc.

Thanks!
Adam