Any records or other information furnished to Portsmouth Air Pollution Control concerning one or more air contaminant sources, which records or information, as certified by the Commissioner of Air Pollution Control, relate to process or production unique to the owner or operator, or which tend to affect adversely the competitive position of such owner or operator, shall be only for the confidential use of the Commissioner of Air Pollution Control in the administration of this chapter unless such owner or operator shall expressly agree to their publication or availability to the general public or unless the disclosure of such information is required for the prosecution of a violation of this chapter.  Nothing herein shall be construed to prevent use of such records or information by the Board in compiling or publishing analyses or summaries relating to the general condition of the ambient atmosphere, provided that such analyses or summaries do not identify any owner or operator or reveal any information otherwise confidential under this section. 
(Ord. 1970-69.  Passed 7-28-70.)