649 61 STAT.] 80TH CONG., 1ST SESS.-CH. 390-JULY 30, 1947 SAME; DEPOSIT OF COPY OF CHARTER § 8. Every company, before transacting any business under sec- tions 6 to 13 of this title, shall deposit with the Secretary of the Treasury of the United States a copy of its charter or articles of incorporation, and a statement, signed and sworn to by its president and secretary, showing its assets and liabilities. If the said Secre- tary of the Treasury shall be satisfied that such company has authority under its charter to do the business provided for in sections 6 to 13 of this title, and that it has a paid-up capital of not less than $250,000, in cash or its equivalent, and is able to keep and perform its contracts, he shall grant authority in writing to such company to do business under sections 6 to 13 of this title. SAME; QUARTERLY STATEMENTS § 9. Every such company shall, in the months of January, April, July, and October of each year, file with the said Secretary of the Treasury a statement, signed and sworn to by its president and secre- tary, showing its assets and liabilities, as is required by section 8 of this title. The said Secretary of the Treasury shall have the power, and it shall be his duty, to revoke the authority of any such company to transact any new business under sections 6 to 13 of this title when- ever in his judgment such company is not solvent or is conducting its business in violation of sections 6 to 13 of this title. He may institute inquiry at any time into the solvency of said company and may require that additional security be given at any time by any principal when he deems such company no longer sufficient security. SAME; JURISDICTION OF SUITS ON BONDS § 10. Any surety company doing business under the provisions of sections 6 to 13 of this title may be sued in respect thereof in any court of the United States which has or may have jurisdiction of actions or suits upon such recognizance, stipulation, bond, or undertaking, in the district in which such recognizance, stipulation, bond, or under- taking was made or guaranteed, or in the district in which the principal office of such company is located. For the purposes of sections 6 to 13 of this title such recognizance, stipulation, bond, or undertaking shall be treated as made or guaranteed in the district in which the office is located, to which it is returnable, or in which it is filed, or in the district in which the principal in such recognizance, stipulation, bond, or undertaking resided when it was made or guaranteed. SAME; NONPAYMENT OF JUDGMENT §11. If any such company shall neglect or refuse to pay any final judgment or decree rendered against it upon any such recognizance, stipulation, bond, or undertaking made or guaranteed by it under the provisions of sections 6 to 13 of this title, from which no appeal or supersedeas has been taken, for thirty days after the rendition of such judgment or decree, it shall forfeit all right to do business under sections 6 to 13 of this title. SAME; ESTOPPEL TO DENY CORPORATE POWERS §12. Any company which shall execute or guarantee any recogniz- ance, stipulation, bond, or undertaking under the provisions of sections 6 to 13 of this title shall be estopped in any proceeding to enforce the liability which it shall have assumed to incur, to deny its corporate power to execute or guarantee such instrument or assume such liability.