If a team trying to check in at the Pit Stop has committed an infraction during the leg, the team generally must return to the point of infraction and perform the task or action correctly before being allowed to check in. If it is impossible to correct the action, the team is instead asked to wait at a nearby spot to serve a penalty period before being allowed to officially check-in. The penalty for most rule infractions is 30 minutes, plus any time gained from breaking the rule. Minor violations for various tasks would have a penalty of 15 minutes, while some violations have longer penalties: two hours for bartering personal goods for services, up to four hours for failing to complete a miscellaneous task, four hours for failing to complete a Roadblock or Speed Bump, six hours for failing to complete a Detour (or completing a Fast Forward incorrectly), or 24 hours for flying outside of economy class, if doing so cost more than the economy class fare. Earlier seasons of the Race enforced a 24-hour penalty for not completing either Detour option, but by season 17, the penalty was reduced to six hours. If teams incur multiple penalties, they are cumulative.