(c) with regard to contagious epididymitis (B. ovis), non castrated rams, for breeding, must: - come from a holding where no case of contagious epididymitis (B. ovis) has been diagnosed in the preceding 12 months, - have been continuously kept on that holding for 60 days prior to dispatch, - in the 30 days prior to dispatch have undergone, with negative results, a serological test carried out in accordance with Annex D or satisfy equivalent health guarantees to be recognized under the procedure laid down in Article 15 ...