OFFICIAL USE ONLY (4) Delays in test shot schedules may result in ow each media representative and he will be required, prior to admission to the site, to agree in writing to abide by such regulations, postponements for unpredictable lengths of time, Types of information to be issued include formal form by an AEC, DOD, or FCDA individual or an organization. 2. No security review of correspondent!s copy will be required, 3. The mingling of uncleared observers with cleared personnel will be avoided to the extent practicable during onsite visits, gtr ne .? “es available in any form, announcements released by Office of Test Information, interviews, "off~ the=record" backgrounding and other guidance to uncleared persons in any tag 1, Only unclassified information or information declassified under the provisions of the appropriate Classification Guides will be made etry SECURITY OF INFORMATION 7 E, 4. Visits by representatives of news media at Navada Test Site will be under NTIS escort to observation areas approved by the Test Organization, The following regulations will apply to cameras used: a» Lens limits will be « 8 mm, cameras 16 mm, cameras 35 mm, cameras 4x5 and 5 x 7 still cameras b. 7 14 - 28 ~ 40 1 5 inch inch inch inch lens lens lens lens Shutter speeds will not exceed 126 frames per second, ce All cameras will be inspected prior to admission onsite to assure compliance with the above, d. Visits to areas other than the observation area may require banning of photographic equipment or further restrictions on lens sizes as necessary to comply with security requirements of the area visited, e, Photographic material by professional media representatives will be controlled by measures noted above, but security review of éxposed plates or films or of prints will not be required. OFFICIAL USE ONLY al +