1. Shutdown 2012 ES&H Friday April 27, 2012J. Anderson Jr. Page 1 Draft Schedule Beam off to Experiments 0000 Monday April 30 th Linac continues operations for NTF patient treatment MTA will continue operations for the first week Booster will continue operations for ~1-2 weeks Controlled Access keys available for cavity installation ~0700 Monday April 30 th MI will perform beam and power supply studies April 30 th NuMI power supply studies April 30 th and May 1 st Radiation surveys begin in non operating enclosures Monday morning April 30 th Most non operating enclosures available for access Tuesday May 1 st

2. Shutdown 2012 ES&H Friday April 27, 2012J. Anderson Jr. Page 2 Linac Initially remains in operations for NTF Remains on enclosure interlock key series Enclosure keys issued daily through the Main Control Room Booster Initially remains in operations the first week or two Will be re-cored to a shutdown access key series List of names for long term issue shutdown access keys has been received. Keys issued through the MCR LOTO to be done in the Main Control Room

3. Shutdown 2012 ES&H Friday April 27, 2012J. Anderson Jr. Page 3 Main Injector Radiation surveys will be on Tuesday May 1 st Will be re-cored to a shutdown access key series List of names for long term issue shutdown access keys has been received. Keys issued through the MCR LOTO to be done in the Main Control Room 8 GeV Line Will be re-cored to the MI shutdown access key series when Booster finishes operations

4. Shutdown 2012 ES&H Friday April 27, 2012J. Anderson Jr. Page 4 P-Bar Enclosures Rings will remain on the enclosure access keys but will be de-posted early in the shutdown to support approved tours Enclosure keys issued daily through the Main Control Room or AP-10 Pre-Target, Pre-Vault, Vault, and Transport enclosures will remain on the enclosure interlock keys Enclosure keys issued daily through the Main Control Room LOTO to be done in the Main Control Room

5. Shutdown 2012 ES&H Friday April 27, 2012J. Anderson Jr. Page 5 NuMI Power supply testing April 30 th and May 1 st Radiation surveys Wednesday May 2 nd Will be re-cored to a shutdown access key series List of names for long term issue shutdown access keys has been received. Keys issued through the MCR Underground access at MI-65 or MINOS requires badging in and out MI-65 LOTO to be done in the Main Control Room

6. Shutdown 2012 ES&H Friday April 27, 2012J. Anderson Jr. Page 6 MiniBooNE Remains on enclosure interlock key series Enclosure keys issued daily through the Main Control Room LOTO to be done in the Main Control Room Tevatron Will remain on interlock system access keys Enclosure keys issued daily through the Main Control Room Substation LOTO to be done in the Main Control Room

7. Shutdown 2012 ES&H Friday April 27, 2012J. Anderson Jr. Page 7 Switchyard, Meson and Neutrino Primary Enclosures Radiation surveys on Monday April 30 th G2 and N01 will be re-cored to a radiation job control key to support grout removal activities All other enclosures remain on the interlock key series Enclosure keys issued daily through the Main Control Room Individuals are responsible for LOTO of equipment to be worked on

8. Shutdown 2012 ES&H Friday April 27, 2012J. Anderson Jr. Page 8 Radiation Safety Wally Kissel has expanded the “Get Dose” electronic dose reporting system to include other divisions We need weekly employee reporting of dose exposure Must keep Radiation Safety Training current to keep long term issue keys RWP’s will be issued for the duration of the shutdown and do not need to be signed every 30 days Recommend reviewing survey maps when moving to a new work area

9. Shutdown 2012 ES&H Friday April 27, 2012J. Anderson Jr. Page 9 Individual Capabilities Many employees from other divisions Supervisors need to understand employee restrictions Need to ensure work tasks are compatible with employee abilities