No agent or solicitor shall solicit contributions for any charitable purpose or any person in the City of Paris unless such person or organization has been granted a permit under the provisions of this article. It is understood that the individual agents or solicitors are not required to have original permits, but that the only permit required is the original permit issued to the person for whom the contributions are being solicited. Provided, however, that each agent or solicitor shall have in his possession a facsimile of the original permit issued to the organization for which he solicits, which facsimile shall be provided by the charitable organization or individual.