; (ii) low-income communities; or (iii) Tribal or Indigenous communities; and (B) experiences or is at risk of experiencing greater or more frequent adverse environmental or health effects as a result of climate change. (5) Local government The term local government means a county, municipality, city, town, township, local public authority, school district, special district, intrastate district, council of governments (regardless of whether the council of governments is incorporated as a nonprofit corporation under State law), or regional or interstate governmental entity. (6) Low-income community The term low-income community means a census block group within which 30 percent or more of the population are individuals with an annual household income equal to, or less than, the greater of— (A) an amount equal to 80 percent of the median income of the area in which the household is located, as reported by the Department of Housing and Urban Development; and (B) 200 percent of the Federal poverty line.