The document announces recruitment for various Group 1 government services in Tamil Nadu, including Deputy Collector, Deputy Superintendent of Police, Deputy Registrar of Cooperative Societies, and Assistant Director of Rural Development. It provides information on the application process, eligibility requirements, exam scheme, exam dates and centers, reservation policies, and more. The last date to apply is January 29, 2010. The selection process will involve a preliminary exam, main written exam, and interview.