The medical accession standard is the same for all SAs. A DQ for one would be DQ’ed at another or in ROTC. The only time I think that might change is if it’s a time-related DQ, i.e., so much time after a medication was stopped or a surgical recovery or similar.
Waiver policies differ across the services and commissioning programs. Different missions, operating environments, gear, equipment, etc.
DoDMERB results are good for 2 years from the date of the exam. The applicant must update medical history with any injuries or illnesses. All “client” commissioning programs have access to the exam results when requested by them.
See:
Previous Candidates and College Candidates page for Admissions at USNA.edu. Updated Tue Jun 24 20:22:11 EDT 2025.
www.usna.edu
Some DQs are seldom, if ever, waivered. Some are frequently waivered. Some have caps on the number of waivers for certain DQs. For example, USNA only waivers a tiny handful of colorblind applicants every year; they are not allowed to go into certain career fields such as aviation, submarines, etc., and are told what Restricted Line or Staff Corps communities they will be allowed to enter when they are offered an appointment. Marine ground is also a potential option, I believe.
You may want to have a candid discussion with USNA Admissions about your situation, if a USCGA waiver does not come through.
Good luck with your USCGA waiver!