EX-99.(B)(4) 4 a2066504zex-99_b4.txt EXHIBIT 99(B)(4) Amendment to the By-Laws of Credit Suisse Warburg Pincus Municipal Bond Fund, Inc Pursuant to Article VIII of the By-Laws of Credit Suisse Warburg Pincus Municipal Bond Fund, Inc., the name has changed to Credit Suisse Municipal Bond Fund, Inc. Dated the 12th day of December, 2001