The above-mentioned Law No. 21 of 1992 provides the regulatory framework governing taxi and C&DH services devolving the establishment of detailed rules and rules concerning the management of such services to regions and local authorities. Significant differences characterise the arrangements for market access in the two cases. Both services provide collective or individual passenger transport services, additional and complementary to scheduled public passenger transport services; both services are provided at the request of passengers, on an occasional or periodic basis, for a given duration and/or itinerary (article 1, paragraph 1). However, while C&DH services are not subject to public service obligations, taxi services fall very clearly into the category of local public transport services, albeit non‑scheduled.
The public nature of the service implies mandatory performance, territorial and social coverage of the service provision and economic accessibility of the taxi service. The nature of the service, beside its mandatory performance, implies undifferentiated provision to any requesting passenger, strict public determination of service fares and procedures, parking of the vehicle used as a taxi in a public place and collection of the user or beginning of the service to take place within the municipal or district area.
The geographical nature of the service organisation markedly characterises the current regulation. By implementing Law No. 21 of 1992, the regions identify the criteria to be observed by municipalities when drafting their regulations governing the provision of non-scheduled public road transport passenger services and devolve the administrative duties relating to their enforcement to local authorities. Municipalities, in turn, regulate the fees required for the service, the number of individual operators, the daily shifts, working hours, rules of conduct and safety conditions. Thus, when establishing the regulations governing the provision of non-scheduled public road passenger transport services, the municipalities shall specify: number and type of vehicles to be assigned to each service; procedures for the provision of the service; criteria for taxi fare setting; requirements and conditions for the grant of a license to operate a taxi service.
On the economic level and in terms of domestic market structure, the processing of data concerning ten regional capitals, directly provided by municipalities and those contained in the 2006 and 2014 Annual Reports of the Agenzia per il controllo e la qualità dei servizi pubblici locali di Roma Capitale (the Agency for monitoring and quality of local public services of Roma Capitale) reveals that the number of taxis in recent years remained substantially unchanged. With regard to taxi fares, the maximum rates are usually approved by the municipalities concerned and no price discount or customer retention policies are provided, except in rare cases. As for the structure, the fare consists of an initial fixed amount (EUR 2‑3) and a minimum amount for each journey. Two other components are added: the first depending on dwell time or routes travelled below a certain speed (EUR 20-30 per hour) and a second component depending on the kilometres travelled (EUR 0.7 to 1.15 per km). The latter, in large Italian cities (Rome, Milan, Turin and Florence), increases with longer routes. The basic fare is supplemented by extra fares for night service (EUR 2-3.5), holiday service (EUR 1.5-2.5), radio-taxi service (EUR 0.6 to 3.5), for each baggage (EUR 0.3-1), number of passengers in excess of three, transport of small domestic animals, transport of skis, etc. In addition, fixed rates are charged for certain connections, typically to and from the airport. With regard to the fare dynamics, in recent years sample cities have recorded increases usually higher than inflation. For example, between 2006 and 2014, compared to an average price increase of 15% (source: ISTAT, the Italian Institute of Statistics), rates increased by 37% in Rome, 29% in Florence and 23% in Milan.
Moreover, while the fare levels do not seem related to the ratio between number of taxis and population density, there is, however, a positive correlation between fares and average income of resident population, indicating that the taxi service meets mainly the needs of certain segments of the non-scheduled local transport market: in particular, the demand of the population with upper-middle income, business users and, in part, that related to tourism. In this market segment, the complex nature of the fare, the different combination of its components and the amounts varying from city to city do not allow an advance estimate of the fare.
Against this background, Italy – as many other countries – is witnessing an increased use of technology platforms that provide TMS and allow to connect passengers, vehicles and drivers even outside the areas covered by current regulation (taxi and C&DH). While taxi and C&DH services meet a part of the mobility demand left unsatisfied by scheduled public transport, there are also systems based on the flexibility and sharing of resources attributable to the so-called sharing economy. These include both key enablers, such as TMS, and other innovative mobility systems, including bike sharing, car sharing and carpooling. With respect to these new systems, the widespread dissemination of highly competitive mobile technologies allowed to activate specific online and mobile service platforms that interconnect demand and supply of services and, thanks to geo-localisation, identify and make available on demand the closest vehicles and other transport mobility means.
On the whole, these systems have significant effects on the supply of non-scheduled road transport passenger services; in particular, the TMS intercept a demand for services which are typically less expensive than those provided by taxi and C&DH and are available with different delivery modes. This points towards the creation of a new and specific segment of the non-scheduled urban mobility market other than that subject to public service obligations. In a wide-ranging policy perspective, it fits in with the development of sustainable "co-modal" and "technology-based" mobility systems and the pursuit of indirect deflation effects as for circulation and pollution reduction. Its diffusion requires to re-examine whether the current legal institutions and categories regulating this subject-matter are still satisfactory.