13(1)In this paragraph—
(a)" relevant passenger service " means any London passenger service or London connecting service within the meaning of paragraph 5 above which is provided by any form of land or water transport (including, in either case, hovercraft); and
(b)" independent service " means any relevant passenger service provided otherwise than by London Regional Transport or the Railways Board or by any subsidiary of either of those authorities.
(2)London Regional Transport may—
(a)provide information, in such manner and form as they think fit, with respect to any relevant passenger services ; and
(b)make such charges as they think fit with respect to the provision by them of information with respect to any independent services.
(3)London Regional Transport may enter into arrangements with any person providing independent services for the reciprocal provision, on such terms as may be provided for by the arrangements, of ancillary services by each party to the arrangements in respect of any relevant passenger services provided by the other.
(4)In sub-paragraph (3) above, " ancillary services" means, in relation to any relevant passenger services, the sale of tickets for the carriage of passengers on those services and the reservation of seats in vehicles used in the provision of those services.