5j) Discussion and Possible Action Including Adoption of a Resolution Making Government Code Section 31641.56 Applicable from January 1, 2002 through December 31, 2009 and Government Code Section 31648.3 Applicable from January 1, 2005 through March 31, 2011 to Conform Mendocino County Employees Retirement Association (MCERA) Plan Documents to Plan Operations During Those Periods of Time, and Thereby, Subject to Internal Revenue Service Approval, Authorize Formally and Ratify Purchases of Service Credits Pursuant to Those Sections Previously Permitted by MCERA (Sponsor: Mendocino County Employees Retirement Association)