Legg Mason Investor Services, LLC 100 Light Street Baltimore, MD 21202 RE: DISTRIBUTION AGREEMENT DATED DECEMBER 1, 2005 Ladies and Gentlemen:

          exhibit e(6)

______________, 2006                         

Xxxx Xxxxx Investor Services, LLC
000 Xxxxx Xxxxxx
Xxxxxxxxx, XX 00000

          RE:      DISTRIBUTION AGREEMENT DATED DECEMBER 1, 2005

Ladies and Gentlemen:

               This letter serves as notice that each of the SMASh Series Funds, including SMASh Series M Fund, SMASh Series C Fund, SMASh Series EC Fund, SMASh Series MP Fund, SMASh Series HY Fund, and SMASh Series MEC Fund, is added to the list of series to which Xxxx Xxxxx Investor Services, LLC (“Distributor”) renders services as a distributor pursuant to the terms of the Distribution Agreement dated December 1, 2005 (the "Agreement") between each of the investment companies listed on Appendix A thereto and the Distributor.

CITIFUNDS INSTITUTIONAL TRUST 

         SMASh Series M Fund 

         SMASh Series C Fund 

         SMASh Series EC Fund 

         SMASh Series MP Fund 

         SMASh Series HY Fund 

         SMASh Series MEC Fund 

By:  _____________________________ 

Title:_____________________________ 

Agreed:

XXXX XXXXX INVESTOR SERVICES, LLC

By: _____________________________

Title:_____________________________