Air Transportation Regulations (SOR/88-58)

111 (1) All tolls and terms and conditions of carriage, including free and reduced rate transportation, that are established by an air carrier shall be just and reasonable and shall, under substantially similar circumstances and conditions and with respect to all traffic of the same description, be applied equally to all that traffic.

(2) No air carrier shall, in respect of tolls or the terms and conditions of carriage,

• (a) make any unjust discrimination against any person or other air carrier;

• (b) give any undue or unreasonable preference or advantage to or in favour of any person or other air carrier in any respect whatever; or

• (c) subject any person or other air carrier or any description of traffic to any undue or unreasonable prejudice or disadvantage in any respect whatever.

(3) The Agency may determine whether traffic is to be, is or has been carried under substantially similar circumstances and conditions and whether, in any case, there is or has been unjust discrimination or undue or unreasonable preference or advantage, or prejudice or disadvantage, within the meaning of this section, or whether in any case the air carrier has complied with the provisions of this section or section 110.