On April 1, 2013, Judge Christopher Klein, Chief Judge of the United States Bankruptcy Court for the Eastern District of California, ruled that the City of Stockton, California, could proceed with its chapter 9 bankruptcy filing. Judge Klein’s decision affirmed Stockton’s status as the largest US city (population 300,000) to have successfully sought bankruptcy protection and proceed with bankruptcy.1 Judge Klein’s comments on the record may also signal that the resolution of Stockton’s chapter 9 will require the impairment of the city’s pension obligations.