Note: This product is not approved for use in the VEX Robotics competition. For BEST products that explicitly state “This product is not legal for use in the VEX Robotics contest”, such as the Belt & Pulley kit to which you refer, the site prevails. The use of these items is not permitted in connection with the VEX Robotics Contest or VEX U. Therefore, I would like to ask: For items that state they are not legal for HRV use, but could potentially be allowed under , does VUR2 have priority (making these items legal) or does the article page have priority (making these items illegal)? Harass, disturb, annoy; as by repeated disputes over the same facts. Teams can use any official VEX Robotics product, with the exceptions listed below, to design their robot. This includes the VEXpro, VEX EDR and VEX IQ product lines. To find out if a product is “official” or not, visit the www.vexrobotics.com website. But several articles (such as the BEST Belt & Pulley Kit, articles 270-1683) say: Powered by Black`s Law Dictionary, Free 2nd ed., and The Law Dictionary.