Does each person have to register individually in the Central Data Exchange or CDX for the Methane Super Emitter Program, or can a central person at the organization add users to the organization’s account?

Yes, each person within an organization needs to sign up for their own CDX account.  There are two types of accounts: preparer and signatory. Signing up for signatory authority for an organization brings with it the ability to invite and approve additional users to set up accounts associated with that organization.