MEMORANDUM OF UNDERSTANDING 
TO THE 
AGREEMENT 
BY AND BETWEEN 
PORT OF SEATTLE 
AND 
INTERNATIONAL ASSOCIATION OF MACHINISTS AND AEROSPACE WORKERS 
AFL-CIO 
DISTRICT LODGE NO. 160, LOCAL LODGE 289 

THIS MEMORANDUM OF UNDERSTANDING is supplemental to the Agreement, term of
January 1, 2010 through December 31, 2012, by and between the Port of Seattle and the
International Association of Machinists and Aerospace Workers, AFL-CIO, District Lodge 160,
Local Lodge 289 representing the Parts Procurement Department. 
This Memorandum of Understanding confirms the Employer and the Union agreed to the
following during negotiations in accordance with Article 14, Rates of Pay: 
Effective January 1, 2012 hourly wage rates shall be: 

Hourly      Rate Hourly     Rate          Hourly 
2011       2012      payout    increase 
$28.67  $ 28.67       $500     - 
$ 24.88  $ 25.38            $ 0.50
$ 24.13  $ 24.60             $ 0.47 
$23.10   $ 23.75            $ 0.65
$22.90  $ 23.75              $ 0.85
All other contract terms and conditions remain in effect through the duration of the current
Collective Bargaining Agreement, January 1, 2011  December 31, 2012. 

Dated this ____________________________day of__________________________, 2012. 

Port of Seattle                           International Association of Machinists & 
Aerospace Workers, AFL-CIO 
District Lodge 160, Local Lodge 289 

_____________________________ ___________________________________ 
Tay Yoshitani, Chief Executive Officer          Dan Morgan, Business Representative