1) terminal equipment adapted for use by persons with disabilities, where the use of such equipment is necessary for ensuring access to universal service; 2) facilities that facilitate the use of universal service by persons with disabilities. Article 90. (deleted). Article 91. 1. (deleted). 2. The President of UKE, guided by national circumstances, may in the decisions referred to in Article 82 (4) and Article 83, impose on a designated undertaking the obligation to: 1) apply uniform tariffs for the service that the undertaking was designated to provide in the area of its provision or 2) apply maximum prices specified by the President of UKE for calls in the case of the service referred to in Article 81 (3) point 4 and 6 or 3) provide special tariff options. 3. An undertaking with the obligation referred to in paragraph 2 point (3) shall offer special tariff options to be provided under different terms and conditions than normal commercial offerings in order to ensure that consumers with low income and with special social needs have access to and use publicly available services. 4. In the case of choosing a special tariff option by the consumer, a designated undertaking may require the submission of documents that prove low income or special social needs of the consumer. Article 91a. 1. A designated undertaking shall submit to the President of UKE: 1) draft tariffs with respect to special and basic tariff options, 2) draft rules and regulations for the provision of universal service or particular services comprising universal service or their modifications, together with a justification, at least 30 days prior to their planned implementation. 2. The provision of paragraph 1 shall not apply if the draft referred to in paragraph 1 or modifications thereof under Article 48 (1) are submitted to the President of UKE. 3. The President of UKE may, by means of a decision, within 30 days of the date of submission of a draft referred to in paragraph 1 or of its modification, raise an objection to the draft or its part, if this draft or its modification is contradictory to a decision referred to in Article 82 (4) or Article 83. 4. In a decision referred to in paragraph 3, the President of UKE may oblige a designated undertaking to submit a corrected draft or a modification referred to in paragraph 1 within 30 days of the date of decision delivery. 5. The President of UKE may require a designated undertaking to provide additional documents or information. The flow of the period for raising an objection referred to in paragraph 3 shall be suspended starting from the day when a request is sent by the President of UKE to the date when documents or information is provided to UKE. 6. The draft referred to in paragraph 1 or its modifications shall not enter into force within the scope covered by the objection of the President of UKE. 7. Tariffs involving special and basic tariff options as well as the rules and regulations for the provision of universal service or particular services comprising universal service or their modifications shall be published on the UKE BIP website. Article 92. 1. A designated undertaking shall submit to the President of UKE the tariffs and rules and regulations for the provision of the service it was obliged to provide within 2 weeks of their provisions coming into force and upon each occasion involving modifications thereof.