62.19. For the purpose of computing the pension with respect to the years subsequent to 2009, the harmonized service of an officer to whom section 62.20 does not apply and who simultaneously holds more than one pensionable employment under the plan in a year is the aggregate of the harmonized service established for each employment under section 62.14 or 62.18, if the total service credited in respect of such employments is less than or equal to one year.
If the total service credited in respect of the pensionable employments held by the officer is reduced under section 59, the harmonized service is the harmonized service that would have been computed under section 62.14 or 62.18 if the officer had held the employment selected under the second paragraph of section 62.16 full time during the period in which the officer participated in the plan.