If a passenger requests a special meal that is not Kosher, which code would they use?

The appropriate code for a passenger requesting a special meal that is not Kosher is SPML. This code typically represents a generic special meal request, which could encompass a variety of dietary needs and preferences beyond just Kosher. When passengers have specific meal requirements outside the scope of standard offerings, the SPML code effectively signals to the service providers that the individual has unique dietary requirements that must be accommodated.

In this context, it's essential to recognize that meal codes are used to streamline the process of catering to diverse dietary preferences, with each code having specific meanings. The other codes, such as WCHR, typically relate to wheelchair requests or specific assistance needs, while SMLS is often associated with special meals that are still categorized in a specific manner, and SEAT pertains to seating requests, none of which apply to a special meal request. Thus, SPML is the most suitable choice for indicating that a passenger has requested a special meal that has not been specified as Kosher.