Policy Library

2 documents

Recent State Election Law Challenges: In Brief
Congressional Research Service · 2016-11-02 · Reports · 8,603 words
During the final months and weeks leading up to the November 8, 2016, presidential election, courts across the country have ruled in numerous challenges to state election laws. For example, there have...
Protecting Clean Air in National Parks and Wilderness Areas
Congressional Research Service · 2016-11-02 · Resources · 1,397 words
In 1977, major amendments to the Clean Air Act (CAA) included provisions for the prevention of significant deterioration (PSD) of air quality. The PSD provisions were enacted for several purposes, inc...