In Python, a SyntaxError happens when the interpreter finds code that does not conform to the rules of the Python language.

This change will let operators fix issues without their equipment shutting down, write the EPA's Lee Zeldin and the SBA's Kelly Loeffler.

Diesel engine operators can exhale with EPA's new DEF guidance | Opinion The Trump administration is proudly doing our part to accommodate, not unduly burden, our nation’s farmers and equipment ...