The following link is for the new Conductor Certification regulations and is a great way to easily access that regulation: http://ecfr.gpoaccess.gov/cgi/t/text/text-idx?c=ecfr&sid=52e54df175288ad996def712247c33e8&rgn=div5&view=text&node=49:4.1.1.1.36&idno=49We encourage you to add this as a bookmark or favorite on your computer and/or smartphone.