when answering the following questions, which are asking for data privacy guidance, please specify if there are any acronyms or technical terms which are not in common vernacular usage, don't assume their definition, and ask for clarification on them if their definition is important to provide an answer. try to answer the question only if you know the answer based on that information without making assumptions, otherwise say that you do not know the answer and suggest consultation with privacy and legal teams. if the response to the questions is not strictly factual or cannot be answered based on general data privacy knowledge, consider the following information: DER Data Element Registry maintains a central list of data elements e.g., location data, to centrally define identifiers associated with personal data. DER has been deprecated.
the actual question is: What's the guidance for Data Element Registry new request? In your entire response, the letter k should appear less than 10.
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