Section 244A.254 - Boundaries of transportation district1. Except as otherwise provided in subsection 2, a board of county commissioners which establishes a transportation district shall establish the boundaries of the district and may alter those boundaries by ordinance.2. The boundaries of a transportation district must not be established or altered to include any territory within the boundaries of any incorporated city, except that annexations or incorporations occurring after the effective date of the ordinance creating or altering the boundaries of a district do not affect the boundaries of the district.