Hi, Berta!
I know this is an old thread but I found it seeking out information on Successful Nehmar Cases.
In 2007 I was a awarded a 0% service connection for sinusitis due to Iraq burn pit exposer.
13 years later Sinusitis was added to Gulf War Burn Pit Presumptive's and after a C&P two months ago I was awarded a 50% rating this month for the same symptoms I had, documented, and claimed in 2007.
Would the retro and effective date fall under the same guidelines as the Nehmar Cases?
Thank you for any knowledge and guidance you would be willing to share.