(2)In jails where there is but one Medical Subordinate, whose sole duty is in connection with the jail, he shall remain present throughout the day except when allowed to be absent for meals. When the Medical Subordinate of a neighbouring institution attends to the jail, he shall pay a visit in the early morning and another in the evening before lock-up. The Medical Sub- ordinate should visit the hospital frequently at night when any prisoner is seriously ill and see that the medicines and food prescribed have been distributed, he must be prepared at all times to attend when his services are called for.
