Helio Castroneves will be in the Daytona 500 field through the new Open Exemption Provisional in the NASCAR Rule Book.

NASCAR announced the rule Friday, explaining that it’s similar to a promoter’s provisional used in short track and dirt racing. It means that a world class driver of another racing discipline, in this case Castroneves, has a guaranteed starting position in a Cup Series race.

Castroneves will be entered in a fourth Trackhouse Racing car under the Project 91 banner. NASCAR will add a 41st driver into the starting field when a team is granted an Open Exemption Provisional, which means Castroneves will be in the field either having made it through traditional means (speed or a Duel race) or using the provisional.

NASCAR would recognize a race win by a team using an Open Exemption Provisional and it would give them All-Star Race eligibility. However, there are certain things the driver and car owner are not eligible for if they make the race using the provisional:

– Race points

– Postseason eligibility

– Prize money

– Any tiebreaker benefit of finishing position.

In other words, if Castroneves and Trackhouse Racing win the Daytona 500, they would be recognized as winners. Castroneves would then be one of three drivers who have won both the Daytona 500 and Indianapolis 500. He would also be eligible to compete in the All-Star Race, but that’s where the rewards stop.