During the sheep´s birth season, the meadows, roads and channels shall be closed to them from the 15th of March each year onwards, and they are not allowed to wander between grain fields in small estates where there was less than 3 ´robadas´ [unit of surface, 1 robada= 898 m2] of stubble, on pain of 2 reales for each flock, even if it was small, during the day and 4 at night.