Apologies. That should read NBC, not CBS.
Dear Mr. Paker,
Thank you for posting your request on History Hub!
The National Archives and Records Administration (NARA) is the depository of the permanently valuable non-current records of the Federal Government. Our mission is to preserve the records and make them available to the public. When The President John F. Kennedy Assassination Records Collection was transferred to the legal custody of the National Archives, NARA staff may not add to, subtract from, or change in any way the contents of the Collection unless directed by law.
For access to the film, please contact the NBCUniversal Archives.
We hope this is helpful.