Due to a law change regarding places that keep radioactive materials, J-PARC/JAEA security check at the entrance gates will be significantly tightened.
Everyone entering the JAEA/J-PARC site will be checked to see if the person has a valid ID card (J-PARC User ID / KEK ID / JAEA ID) with a picture to enter the site.
This includes everyone in a car (or bus) with a valid sticker.
As this would cause a big traffic jam at the entrance gates, between March 15 and 28, JAEA is planning a dry run to find a way to cope with the situation when it will become effective on March 29, 2013.
Please make sure that you always carry a valid ID card(J-PARC User ID / KEK ID / JAEA ID) to be in J-PARC/JAEA site and follow the direction of guards when you enter.
When you enter by car, you may be directed to a parking place and then get the ID checked.
Be aware that this dry run will be done in a special way between 8:00 and 9:00 in the morning of weekdays when traffic will be the heaviest.
(There could be changes after the March 29th if present plan would be found impractical during the dry run.)