A replacement fuel intake device is provided that is removably mountable within a base portion of a vehicle and contains a housing that is pivotal from a closed position to an open position. The system includes a substance detector configured to detect a level of at least one substance ingested by a user and a blocking device in communication with the substance detector where the blocking device disables the operability of at least one key. The document list DL is described by, for example, the XML or the like. The functionalized mixtures, and derivatives prepared therefrom such as alkoxylates prepared from the alcohols, may be useful as surfactants that may offer improved performance in many applications, while their preparation based on a byproduct mixture reduces their cost and also reduces waste-handling issues for this non-targeted stream. The data transport arrangement thereby allows aggregating multiple communications channels into a higher bit rate link to increase bandwidth efficiency, without compromising the underlying channelized, guaranteed-bandwidth nature of the individual communication channels. In the electro-optical device, one of the plurality of colored layers is formed such that both ends thereof in a widthwise direction protrude from edges of the other colored layers.