Final answer:
CPOs and SCPOs with at least 16 years of naval service, but not more than 16 years, can apply for LDO and CWO in the same application year, but only one designator for each program may be requested.
Step-by-step explanation:
Applicants for LDO and CWO programs in the Navy must have a certain number of years of naval service. In this case, CPOs and SCPOs can apply for LDO and CWO in the same application year if they have at least 16 years of naval service, but not more than 16 years. However, applicants can only request one designator for each program.
As of my last knowledge update in January 2022, the eligibility criteria for Chief Petty Officers (CPOs) and Senior Chief Petty Officers (SCPOs) applying for Limited Duty Officer (LDO) and Chief Warrant Officer (CWO) programs in the U.S. Navy may be subject to change. However, traditionally, CPOs and SCPOs with at least 10 but not more than 16 years of naval service are eligible to apply for LDO and CWO programs in the same application year.
It's important to note that specific eligibility criteria, application processes, and timelines can be updated, so individuals interested in applying for LDO or CWO programs should refer to the most recent Navy guidelines or contact their respective chain of command for the latest and accurate information. Navy instructions and regulations can change, and it's essential to be aware of the current requirements and procedures when considering such applications.