New Hampshire Code of Administrative Rules
He - Department of Health and Human Services
Subtitle He-P - Former Division of Public Health Services
Chapter He-P 4000 - NEW HAMPSHIRE RULES FOR THE CONTROL OF RADIATION
Part He-P 4044 - RADIATION REQUIREMENTS FOR PARTICLE ACCELERATORS
Section He-P 4044.09 - Warning Devices
Current through Register No. 40, October 3, 2024
(a) Each location designated as high radiation area, and each entrance to such location shall be equipped with easily observable flashing or rotating warning lights that operate when, and only when, radiation is being produced.
(b) Except in facilities designed for human exposure, each high radiation area shall have an audible warning device which shall be activated for 15 seconds prior to the possible creation of such high radiation area. Such warning device shall be clearly discernible in all high radiation areas.
(c) Barriers, temporary or otherwise, and pathways leading to high radiation areas shall be identified in accordance with He-P 4022.04 and He-P 4022.12(b) .
#6827, eff 8-6-98; ss by #8692, INTERIM, eff 7-27-06, EXPIRES: 2-2-07; ss by #8808, eff 1-24-07
