Disclosure claim / Examination guideline
Based on an "Act on Access to Information Held by Independent Administrative Agencies" (December 5 2001 Act No. 140), it intends to disclose information owned by PWRI and inform the public of our activities. Anybody can require of disclosure of documents owned by PWRI.
Disclosure claim (Japanese only)

Information disclosure implementation regulations at PWRI

Examination guideline (Japanese only)
Corporate document search (Japanese only)
Provisions about management of corporate documents (Japanese only)
