―reserved postal services‖ means(a) the collection, transportation, sorting, and delivery, for hire or reward of letters and postcards weighing up to three hundred and fifty grams, but not including exempted letters sent by licensed courier, letters accompanying goods at the time of delivery, newspapers, magazines, books, non-addressed leaflets, catalogues, and trade announcements letters delivered otherwise than for reward, letters delivered by an employee of the sender, letters containing any writ or proceeding from court or any legal instrument of any kind and, letters carried to the premises of a provider of electronic mail service for the purpose of transmission by electronic mail; (b) the production and issuance of postage stamps, pre-stamped envelopes, aerogram, and international reply coupons bearing the official national coat of arms or the words ―Republic of Kenya‖, ―Kenya,‖ or ―Kenya Post‖; and (c) the rental or lease of private letter boxes or bags including use of postal addresses and post codes; ―terminal dues‖ means remuneration by the administration of the origin of a postal article to the administration of the destination of the postal article; ―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 licensee by virtue of a license granted by the Commission under the Act to provide universal postal services; ―unreserved postal services‖ means courier services, counter services, money orders, electronic bill payment, parcel collection, transport and delivery, expedited mail service, overnight mail services, and other ways of handling postal articles not defined as reserved postal services. 3. Delivery and acceptance. (1) A postal article shall be considered— (a) to have been delivered to the addressee— (i) when it is delivered into a private letter box or bag of the addressee;