“ 191/1. Period of detention of parcels in the office of delivery. - The period of detention in the office of delivery of inland parcels (except v.p. Parcels and those addressed to the post restant) prescribed by rule 190(1) must be strictly observed. A parcel should be issued for delivery only once, and if it cannot be delivered through any cause on first presentation by the postman, he should return it to the parcel Asstt. With a brief note regarding its nondelivery. A notice of arrival of the parcel (Form R.P.65) should then be prepared by the P.A. And made over to the postman for delivery to the addressee at the next delivery. The addressee's receipt for the intimations should be taken on the lower portion of the form which should be detached and pasted in the book of receipts for intimations and notices delivered. If the addressee cannot be found, the notice may be left with a member of his family for a servant accustomed to receive articles of the unregistered letter mail on his behalf, provided that the recepient signs the receipt mentioned above. Should the addressee fail to take delivery of the parcel at the post office within seven days from the date of presentation of the notice, the parcel should on the expiry of that period, be treated as “unclaimed” and be disposed of in accordance with rule 190. The postmaster must, before returning a parcel, satisfy himself (1) that the notice of arrival has been correctly delivered and (2) that the period of detention has already expired. Delivery of the notice duly receipted by the addressee or his agent, and if registered, on the required conditions being fulfilled.