The CNMC has raised concerns regarding the regulatory requirements for VTC and taxi services in Madrid. While some obligations, such as driver license age and criminal record checks, are deemed justified, others like minimum driver per license and technical vehicle requirements are considered disproportionate and in need of better justification. The CNMC also questions the rest periods regime for taxis in Madrid, citing limitations on operators' self-organization. Industries affected include transportation and waste management. Legal areas involved are competition law and administrative law. The legal issues revolve around proportionality of regulatory requirements, market unity, and justification of obligations.