Since it is the custom that, every year, the cows go to Urbasa once the 20th April has passed, no bullock under 4 years is allowed to stay within the district of the village unless the owner needed it to perform the work, so in this case [the owner] shall deal with the authorities; and no cow, unless it was usually used for work and the owner needed to work with it some days, [is allowed to stay], so in this case [the owner] shall equally deal with the authorities, being [the authorities] entitled to indicate the day when [the cows] can return to the district […].