§ 348. Article not to affect other policies. (a) This article shall
not be held to apply to or affect policies of automobile insurance
against liability which may now or hereafter be required by any other
law of this state, and such policies, if endorsed to conform to the
requirements of this article shall be accepted as proof of financial
responsibility when required under this article.

(b) This article shall not be held to apply to or affect policies
insuring solely the insured named in the policy against liability
resulting from the maintenance, or use by persons in the insured's
employ or in his behalf of motor vehicles not owned by the insured.