4.4.1 Unionized taxi services may be used when other more economical alternatives such as local transit or airport shuttle service are unavailable or impractical.

4.4.2 All claims for taxi fares in excess of $10.00 (one way) require a receipt. 

4.4.3 While in travel status taxi fares shall be reimbursed to and from the carrier’s terminal to the traveller’s permanent residence or place of work.