If the guaranty is to the effect that the article is not in violation within the meaning of the federal act, as provided in Section 303 (c) of the federal act, it shall be sufficient for all the purposes of this chapter and have the same force and effect as though it referred to this chapter, unless at any time the standard for the article concerned under this chapter is higher than the standard for a like article under the federal act.
Ca. Health and Saf. Code § 113080