Is it okay if I ask another question about multiple party or contested claims? Can I get assistance with the actual decision-making process?
A Veterans Service Organization, or VA-accredited attorney or agent can help you request a decision review. I can send you to the page where you can get more information on this
can you tell me where I can get a form to appeal to the board
You can ask a regional office for a copy of this form or you can call the VA toll-free hotline at 800-827-1000, Monday through Friday, 8:00 a.m. - 9:00 p.m. ET, to request a form.