Help Save & Exit Submit Internal control systems are: Multiple Choice Developed by the Securities and Exchange Commission for public companies Developed by the Small Business Administration for non-public companies. Required only if a company plans to engage in interstate commerce. Developed by the Internal Revenue Service for all U.S companies Required by Sarbanes-Oxley (SOX) to be documented and certified if the company's stock is traded on an exchange (a public companyl Prew 8 of 10 Next