; and (II) written public notice on the website of the Commission of— (aa) how each challenge under subparagraph (I) was decided; and (bb) the reasons of the Commission for each decision; (ii) establish broadband service buildout milestones and require periodic certification by funding recipients to ensure compliance with the broadband service buildout milestones; (iii) establish a maximum buildout timeframe of 4 years beginning on the date on which funding is provided; (iv) establish periodic reporting requirements for funding recipients that identify, at a minimum, the nature of the service provided in each area where funding is provided; (v) establish standard penalties for noncompliance with the requirements established under this subparagraph and as may be further prescribed by the Commission; (vi) establish procedures for recovery of funds, in whole or in part, from funding recipients in the event of default or noncompliance with the requirements established under this subparagraph and as may be further prescribed by the Commission; and (vii) require a funding recipient to— (I) offer voice service and broadband internet access service; and (II) permit a consumer to subscribe to one type of service described in subclause (I) or both types. (C) Transparency and accountability for addressing shortfalls in funding The Commission shall establish transparency and accountability requirements for amounts made available for the purpose set forth in subparagraph (1)(B) that, at a minimum— (i) establish periodic reporting and certification requirements for funding recipients to ensure that the funding results in the offering of voice service and broadband internet access service at reasonably comparable rates and performance levels; (ii) establish standard penalties for noncompliance with the requirements established under this subparagraph and as may be further prescribed by the Commission