An accommodation request can be denied if an applicant has failed to adequately support the request or has failed to respond to appropriate requests for information from the housing provider. (nar.realtor)
A committee may act on appropriate requests initiated by clients, veterinarians, or insurance carriers. (tvmanet.com)
Amazon did say that Sprint may have some options available, and that they will «respond to appropriate requests for information from law enforcement officials.» (ereadertech.com)