The major purpose of this study is to analyze hazardous waste enforcement by the states as mandated by the Resource Conservation and Recovery Act of 1976 (RCRA). States' historical enforcement records from 1980 to 1990 are analyzed to determine the pattern of variations in enforcement. This study differs from previous studies on hazardous waste regulation in that it employs longitudinal data from 1980 to 1990 to analyze states' enforcement effort.

This investigation sought to identify linkages between the Texas Supreme Court and public opinion through 1) a matching of written decisions with scientifically conducted public opinion polls; 2) direct mention of public opinion and its synonyms in Texas justices' decisions; 3) comparison of these mentions over time; and 4) comparison of 10 personal attributes of justices with matched decisions. The study moved the unit of analysis from the U.S. Supreme Court to the state court level by using classification schemes and attribute models previously applied to the U.S. Supreme Court. It determined that linkages exist between the Texas Supreme Court's written decisions and public opinion from 1978 to July 1994.