Final answer:
The exact number of years a clean legal record is required for LDO and CWO applicants is not provided in the information; applicants must refer to the latest guidelines for specifics.
Step-by-step explanation:
Applicants for the Limited Duty Officer (LDO) and Chief Warrant Officer (CWO) must exhibit high standards of character and have a clean legal record. As of 1 October of the year the application is made, there should be no record of disciplinary action under Article 15 of the Uniform Code of Military Justice, no courts martial convictions, no Civilian felony convictions, or civil misdemeanors (with the exception of minor traffic violations with fines of $300 or less) within a certain number of years. However, based on the provided information, this particular number of years is not specified. It is essential for applicants to check current regulations or directives for the exact look-back period used when evaluating an applicant's character and past behavior.