Which of the following is false regarding the operation of an authorized emergency vehicle in an emergency?

a. while responding to an emergency call, the operator is exempt from the rules regulating traffic in the Transportation Code.
b. the operator of an authorized emergency vehicle may proceed past a red light after slowing down as necessary for safe operation.
c. the emergency audible and visual signals give the operator the right of way; therefore, the operator may proceed as desired.
d. the provisions of the Code do not protect the operator from the consequences of reckless disregard for the safety of others.