Because certifying officers' responsibilities cover the payment they authorized, their responsibilities can extend to most aspects of a transaction.
Certifying officers  are responsible for almost all aspects of a transaction.
Certifying officers are not responsible for payments they authorize.
A guy is outdoors.
A dog attacks another dog.
People are sitting in an auditorium.
The bridge at the park and the couple are on it
Casa y Torre de los Lujanes was made of wood and plaster in the 20th century.
I was serious, palindrome god dam.