Internal Control Bart Simons has worked for Dr. Homer Spring for many years. Bart has been

a model employee. He has not taken a vacation in over four years, always stating that work was

too important. One of Barts primary jobs at the clinic is to open mail and list the checks received.

He also collects cash from patients at the cashiers window as patients leave. There are times that

things are so hectic that Bart does not bother to give the patient a receipt; however, he assures them

that he will make sure their account is properly credited. When things slow down at the clinic, Bart

often offers to help Lisa post payments to the patients accounts receivable ledger. Lisa is always

happy to receive help since she is also quite busy and because Bart is such a careful worker.

Required

Identify any internal control principles that may be violated in Dr. Springs clinic.