Priority If the Managing Underwriter or Underwriters of any proposed Underwritten Offering advise the Partnership that the total amount of Registrable Securities that the Selling Holders and any other Persons intend to include in such offering exceeds the number that can be sold in such offering without being likely to have an adverse effect on the price, timing or distribution of the Common Units offered or the market for the Common Units, then the Common Units to be included in such Underwritten Offering shall include the number of Registrable Securities that such Managing Underwriter or Underwriters advise the Partnership can be sold without having such adverse effect, with such number to be allocated (i) first, to the Partnership, (ii) second, to Teekay and its Affiliates pursuant to any registration rights existing as of the date of this Agreement and (iii) third, pro rata among the Selling Holders who have requested participation in such Underwritten Offering and any other holder of securities of the Partnership (other than Teekay and its Affiliates) having rights of registration that are neither expressly senior nor subordinated to the Registrable Securities (the “Parity Securities”). The pro rata allocations pursuant to clause (iii) above for each Selling Holder who has requested participation in such Underwritten Offering shall be the product of (a) the aggregate number of Registrable Securities proposed to be sold in such Underwritten Offering multiplied by (b) the fraction derived by dividing (x) the number of Registrable Securities owned on the Closing Date by such Selling Holder by (y) the aggregate number of Registrable Securities owned on the Closing Date by all Selling Holders who have requested participation in such Underwritten Offering plus the aggregate number of Parity Securities owned on the Closing Date by all holders of Parity Securities that are participating in the Underwritten Offering.