Interconnection: Regulation on interconnection, including the imposition of (a) asymmetric rates to be determined by the IFT; and (b) the implementation of a interconnection framework agreement (convenio marco de interconexión);

Sharing of Infrastructure: Regulation on the access and use of passive infrastructure, including towers, sites, ducts and rights of way, at rates to be negotiated amongst the operators and, where agreement cannot be reached, to be determined by the IFT using a methodology of long run average incremental costs;

Local Loop Unbundling: Regulation on local loop unbundling, including the imposition of rates to be determined by the IFT using a methodology of long run average incremental costs;

Wholesale of Dedicated-Link Leasing: Regulation on wholesale of dedicated-link leasing for interconnection, local and domestic and international long distance, at rates to be negotiated amongst the operators and, where agreement cannot be reached, to be determined by the IFT using a methodology of retail minus, except for dedicated-link leasing for interconnection services where the methodology to be used for determining the applicable rates will be of long run average incremental costs;

Roaming: Regulation on the provision of wholesale roaming services, at rates to be negotiated amongst the operators and, where agreement cannot be reached, to be determined by the IFT using a methodology of long run average incremental costs;

Elimination of National Roaming Charges: IFT has imposed the elimination of national roaming charges to our subscribers;

Mobile Virtual Operators: Regulation on wholesale access to mobile virtual operators to services provided by the preponderant economic agent to its subscribers, at rates to be negotiated amongst the operators and, where agreement cannot be reached, to be determined by the IFT using a methodology of retail minus;

Certain Obligations on the Provision of Retail Services: Certain rates for the provision of telecommunications services to our subscribers shall be subject to rate control and/or authorization by IFT, by using a series of methodologies related to maximum prices and replicability tests that are currently under analysis. Also, a series of obligations relating to the sale of services and products, including the obligation to offer individually all services that are offered under a bundle scheme; limited exclusivity on handsets and tablets; and the obligation of eliminating the sim-lock on handsets;

Content: Regulation on content, including the prohibition to acquire transmission rights for any territory within Mexico on an exclusive basis, relating to relevant content (contenidos audiovisuales relevantes), as determined from time to time by the IFT, including without limitation national soccer play-offs (liguilla), FIFA world cup soccer finals and, any other event where high-audiences are expected at a national or regional level; and

Information and Quality of Service Obligations: Several obligations related to information and quality of service, including the publication of a series of reference terms (ofertas públicas de referencia) of the wholesale and interconnection services that are subject to the asymmetric regulation imposed by IFT and accounting separation.