For each of the following independent situations, indicate whether there is an apparent internal control weakness, and, if one exists, suggest alternative procedures to eliminate the weakness.

1. John Smith is the petty cash custodian. John approves all requests for payment out of the $200 fund, which is replenished at the end of each month. At the end of each month, John submits to his supervisor a list of all accounts and amounts to be charged, along with supporting documentation. Once the supervisor indicates approval, a check is written to replenish the fund for the total amount. John's supervisor performs surprise counts of the fund to ensure that the cash and/or receipts equal $200 at all times.