613.6. For the purposes of sections 600, 600.0.3, 600.0.4, 602.1, 603 to 605.2, 608 to 613.10 and 727 to 737, a taxpayer who is a member of a partnership at a particular time is a limited partner of the partnership at that time if the member’s partnership interest is not an exempt interest, within the meaning assigned by section 613.7, at that time and if, at that time or within three years after that time,(a) by operation of any law governing the partnership arrangement, the liability of the member as a member of the partnership is limited, except by operation of a provision of a statute of Canada or a province that limits the member’s liability only for debts and other obligations of the partnership, or any member of the partnership, arising from the misconduct or faults or omissions or negligent acts that another member of the partnership or an employee, agent or mandatary, or representative of that member or of the partnership commits in the course of the partnership’s business while the partnership is a limited liability partnership referred to in that provision;
(b) the member or a person not dealing at arm’s length with the member is entitled, either immediately or in the future and either absolutely or contingently, to receive an amount or to obtain a benefit that would be described in paragraph b of section 613.3 if that paragraph were read without reference to subparagraphs ii, as it applies before being struck out, and vi thereof;
(c) where the member who owns the interest is a corporation, partnership or trust, one of the reasons for the existence of the member can reasonably be considered to be to limit the liability of any person with respect to that interest, and cannot reasonably be considered to be to permit any person who has an interest in the corporation, partnership or trust, as the case may be, to carry on that person’s business, other than an investment business, in the most effective manner; or
(d) one of the main reasons for the existence of an agreement or other arrangement for the disposition of an interest in the partnership can reasonably be considered to be to attempt to avoid the application of this section to the member.