The Cost Cap on Discovery Missions

There's a list of about, i think, seven missions for the next new frontiers with tea sixth selection of of the decate servey that folks can look up in the report itself. All of em gain really including it an sellat is multiple fly bi mission rights o tat could even leap froga a potential orbi lander. Discovery missions, for a long time have been advertised as cost capped at 500 million. But there's some subtleties to that. That's cost capped phase a through d.