9 C.F.R. § 147.10 Laboratory procedure recommended for the bacteriological examination of egg-type breeding flocks with salmonella enteritidis positive environments.
Title 9 - Animals and Animal Products
Birds selected for bacteriological examination from egg-type breeding flocks positive for Salmonella enteritidis after environmental monitoring should be examined as described in §147.11(a) of this subpart, with the following exceptions and modifications allowed due to the high number of birds required for examination: (a) Except when visibly pathological tissues are present, direct culture, §147.11(a)(1) of this subpart, may be omitted; and (b) Enrichment culture of organ (non-intestinal) tissues using a non- selective broth, §147.11(a)(2) of this subpart, may be omitted. [59 FR 12801, Mar. 18, 1994]
Title 9: Animals and Animal Products
PART 147—AUXILIARY PROVISIONS ON NATIONAL POULTRY IMPROVEMENT PLAN
Subpart B—Bacteriological Examination Procedure
§ 147.10 Laboratory procedure recommended for the bacteriological examination of egg-type breeding flocks with salmonella enteritidis positive environments.
