Personally, I feel donation of our organs to the needy after our life shall be part of our will that should be executed as a first step to claim other assets by our children or beneficiaries.
As per government procedure, we don't have rights on our body for self donation. Our family members have to agree for this. This is unfortunate.
What is the use of burning or burying, when it will be useful to several people.
Government should make organ donation compulsory. Instead of only death certificate, another certificate for having donated or harvested useful organs also should be made compulsory for authorities of graveyards or burial grounds to permit and complete the after death activities as per their faith.
The following link gives information about the organ donation and it's importance. It also states the maximum time by which different organs can be harvested.
I am committed and informed my family about organ donation. I had also stated the same to my well-wishers for execution.