Is there any exception to the 2-second rule of following the vehicle in front of you?

• The drivers of smaller vehicles are exempted from this rule.
• The drivers of large vehicles like SUVs are exempted from this rule.
• The drivers of large vehicles like motor homes are exempted from this rule.
  Explanation:

  "An exception to this rule is for drivers of large vehicles such as motor homes. It is recommended that you use a minimum four-second following distance."
• Aged drivers are exempted from this rule.