Investment of Contributions At the direction of the Depositor (or the direction of the beneficiary upon the Depositor's death), the Custodian shall invest all contributions to the account and earnings thereon in investments acceptable to the Custodian, which may include marketable securities traded on a recognized exchange or "over the counter" (excluding any securities issued by the Custodian), covered call options, certificates of deposit, and other investments to which the Custodian consents, in such amounts as are specifically selected and specified by the Depositor in orders to the Custodian in such form as may be acceptable to the Custodian, without any duty to diversify and without regard to whether such property is authorized by the laws of any jurisdiction as a trust investment. The Custodian shall be responsible for the execution of such orders and for maintaining adequate records thereof. However, if any such orders are not received as required, or, if received, are unclear in the opinion of the Custodian, all or a portion of the contribution may be held uninvested without liability for loss of income or appreciation, and without liability for interest pending receipt of such orders or clarification, or the contribution may be returned. The Custodian may, but need not, establish programs under which cash deposits in excess of a minimum set by it will be periodically and automatically invested in interest-bearing investment funds. The Custodian shall have no duty other than to follow the written investment directions of the Depositor, and shall be under no duty to question said instructions and shall not be liable for any investment losses sustained by the Depositor.