Just to get this on the record:  there is no formal proposal, correct.  However, there are many proposals and issues that are as yet unresolved which will price an otherwise unregulated service out of the marketplace.  There is indeed a minority report that recommends restricting P/P services to those who do not/will not use a domain for financial transactions.  That is an impressive restriction on the ability to use privacy proxy services.
Cheers SP

On 2015-07-30 11:47, Greg Shatan wrote:
Nobody has to publish their confidential information to the world in order to register a domain name.  Privacy/proxy services are readily available and there is no formal proposal to take that away from anyone.