gregory yatzko is the chairman of the nuclear regulatory commission. his agency released transcripts last month revealing how members responded to the accident last march at fukushima daiichi. he said those involved need to share information throughout a crisis. >> i think it's an important historical record. to have an opportunity for people to tell us ways to do our job better. >> the commission released more than 3,000 pages of transcripts. they cover meetings over ten days after the accident in northeast japan. the documents show u.s. officials struggled to get accurate information. he told nhk it's important to put protocols in place so that nuclear regulators in the u.s., japan, and elsewhere share what they learn. the commission approved a plan last month to build the first new reactor in the u.s. in 34 years. he was the only one of the five members to vote against. >> i think that's a commonsense approach given the severity of the accident in japan. we certainly don't want a new plant to start up with known deficiencies and known weaknesses rel