Death records like Kings County Death Certificate are some of the most requested for records from the government owing to the fact that these are the official records of the government in regards to the fact of the death of the person named in the record. As such, these records are the best pieces of evidence that one could provide in order to prove he fact of the death of the person named in the record, and this is important because death is something that would alter the status of the person who had died. Together with such alterations, there would be changes in the rights and responsibilities not only of the person who had died, but those who are related to him.
At the outset, the first thing that would come to the mind of a person when one talks about properties and death would be succession. Through this process, the properties left behind by the deceased are transferred to the possession and ownership of the heirs of the deceased, but it must be remembered that this procedure can only happen with the concurrence of the proper court, and since death is not something that courts could take judicial notice of, there is the need to first prove the fact of the death of the person named in the record, and the best way to do that would be through the use of these records.
As the official records of the government, these records are given the presumption of regularity such that the contents of the records are presumed to be true and accurate at all times. This means that there is no obligation on the part of the party presenting the records from having to prove that the contents of the records are true and accurate, but it must be noted that the presumption applies only if the records were obtained from the proper sources, thus, there is still the need to prove that fact. It must, however, be noted that proving that the records were obtained from the proper sources is still easier than proving that the contents of the records are true and accurate.
Requests for copies of the records may be done at the local or county level and the national or state level, though most requests are made at the local level as there are fewer records here that would have to be checked, and that would usually translate to a faster and more efficient search. Note, however, that the reason why there are fewer records here would be because of the fact that local level offices only keep records for events that happened within their jurisdiction. As for the procedure, that would depend on the office where the request would be made.
It may be possible to find copies of Kings County Death Certificate online through the use of online databases, but note that while these databases could provide information that would substantially be the same as that which could be found from the official sources, they are still not official sources in the strictest interpretation of that term and thus, they do not enjoy the presumption of regularity.