"universal postal services" means consistent supply of basic postal services at affordable prices at all points within the country; "universal service obligations" means obligations assumed by the public postal licencee by virtue of a licence granted by the Commission under the Act to provide, as far as possible, basic postal services to all persons within Kenya at affordable prices that are not necessarily cost-based; "unreserved postal services" means courier services, counter services, money orders, electronic bill paying, parcel collection transport and delivery, expedited mail service, overnight mail services, and other handling of postal articles. International and regional arrangements. 66. (1) The provisions in this Part shall be carried out in accordance with the terms of any international or regional convention or agreement to which Kenya is a party. (2) Where a postal licensee conduct international postal services, the Commission shall ensure that such a licensee conduct their operations in accordance with the rules, regulations and procedures of the conventions and agreements to which Kenya is a party, except to the extent that Kenya's adherence thereto is limited by a reservation. Delivery of Postal articles. 67. (1) A postal article shall be deemed to have been delivered(a) to the addressee, if it is delivered into a private letter box or bag of the addressee, leaving it at the house, or office of the addressee as set out thereon, or with the employee or agent or other persons authorised to receive it and, where the addressee is a guest or is a resident at a hotel, hostel or lodgings, if it is left with the proprietor or manager thereof or with his agent; or 52