Inorganic Contract Compliance Screening System (ICCSS) software is a version of a mainframe-based application developed for the U.S. Environmental Protection Agency's National Contract Laboratory Program (CLP). ICCSS is designed to automate the determination of contractural compliance and completeness of data submitted to the EPA under the Routine Analytical Services (RAS) programs of CERCLA (Comprehensive Emergency Response Clean-up and Liability Act) and SARA (Superfund Amendments and Reauthorization Act). In order to remain consistent with the mainframe system, the PC version of ICCSS is written in SAS and requires that SAS/PC be installed on the host PC. It will load analytical data from diskettes into SAS file format, perform technical edits on data, produce technical defect and summary reports, and reproduce forms which contain defects. In addition, ICCSS includes software to assist in identifying these critical structural defects in the data format, to assist in identifying these for correction prior to performing technical edits. The 3/90 version of ICCSS software is applicable to structural and technical checking of diskette data in either format A or B for inorganic analysis under the CLP RAS 2/88 Statement of Work (SOW)...Software Description: The program is written in the SAS programming language for implementation on an IBM/AT,PS/2 or compatible microcomputer using MS DOS 3.3 operating system.