Hello
@oshark2
Reference: "My big question is, after reading the CRDP qualifications, why do I have to be National Guard age 60 drawing Guard retirement instead of a qualified 20 year AGR retiree to draw CRDP?"
Unless you completed 20 years active duty via your multiple segments of service, you are not entitled to non-regular (Reserve/NG) retirement pay until you reach the age requirement (which you might have already done). Concurrent Receipt (formerly CRDP) should be paid at that time if otherwise qualified (minimum of 50% VA rating).
You mentioned: "after an appeal to the board of military corrections I was awarded an active duty disability retirement at 30 percent as an AGR disability with over 20 years cumulative service. " A 30% DoD rating is the minimum percentage that qualifies one for a Disability Retirement. Your cumulative service does not equal 20 years active duty at least from my understanding of what you have written. Your 20 good years qualified you for a reserve retirement upon reaching the required age.
Your board of corrections approval did not change the type of retirement (other than disability) for which you qualified. It did provide disability retired pay immediately, which I suspect was reduced by the VA compensation amount in accordance with current law.
Perhaps you could provide a redacted copy of the orders that resulted from the board of corrections. That might provide additional info.
Active Guard Reserve retirements
Human Resources Command processes the Army’s retirements <----LINK
Army Article: "Active Guard Reserve, or AGR, Soldiers are in the U.S. Army Reserve but serve in a full time capacity similar to active-duty Soldiers, Trammell said."
“The benefits and entitlements are comparable to active-duty Soldiers, with a few advantages like the opportunity to be stationed in or around hometown areas,” she said.
"Like active-duty, AGR Soldiers with 20 or more years of AFS *ACTIVE FEDERAL SERVICE* are eligible to retire and qualify for retirement benefits. Those AGR Soldiers who have not reached 20 years of AFS *ACTIVE FEDERAL SERVICE* before they reach the maximum age of 60, but have 20 credible years of service, can qualify for non-regular retirement, aka gray area retirement."
You retroactively received a Disability Retirement at 30% DoD due to your disabilities that made you unfit for continued service. That initial retirement
Did Not change the nature of the time served. If you had 20 years active federal service you could have received the benefits you mentioned. Since you did not have 20 years active federal service, you qualified for only the non-regular (Reserve/NG) retirement upon reaching the age requirement--since you had 20 Good Years.
Good luck,
Ron