ELM 55 - Employee and Labor Relations Manual - Contents 342 Preemployment Suitability Determinations To maintain public trust and confidence in the reliability and integrity of its employees, the Postal Ser..." /> ELM 55 - Employee and Labor Relations Manual - Contents 342 Preemployment Suitability Determinations To maintain public trust and confidence in the reliability and integrity of its employees, the Postal Ser..." />