(1) A document called 'Manual of Standards (MOS) - Part 171' published by CASA before 1 May 2003 is taken to be a Manual of Standards issued under regulation 171.017.
(2) The procedures in regulations 171.017A, 171.017B and 171.017C (as in force on 1 May 2003) are taken to have been complied with in relation to the issue of the Manual of Standards.
Subpart 202.HB -- Transitional provisions for Part 172 (Air traffic service providers)