This problem surfaced several months ago and makes it hazardous to use the NPR code (the only consistent way to find Entertainment Card rates, which are rare at Marriott properties these days anyway).

For many properties that have historically accepted the Entertainment Card, the rate now often is the top one listed under NPR, but with no written explanation. It makes it essential to call and ensure that the property still accepts the Entertainment Card and that that is in fact the appropriate rate.