Is it allowed to lead organized groups of children along the carriageway?

1. 1Allowed to travel one behind another, only toward the movement of vehicles.
2. 2Prohibited.
3. 3It is allowed only in the direction of vehicle travel, in a column of no more than four children abreast, provided that the column does not occupy more than half the width of the carriageway of one direction of travel, accompanied by adults.