On January 14th, 2011, JPRS published "DNSSEC Practice Statement forthe JP Zone (JP DPS)".
DPS (DNSSEC Practice Statement) is a document in which zone operator states ideas of security, policies, practices and procedures with regard to operational issues of DNSSEC.
DPS is comparable to a CPS (Certification Practice Statement) in PKI(Public Key Infrastructure), and the framework is proposed and being standardized in IETF. JP DPS adopts the DPS framework described in draft-ietf-dnsop-dnssec-dps-framework-03 (see References).
The full version of JP DPS is published in the following URI.