105 CMR 675.013
Catalytic Converters
Installation of the catalytic converter must be done by a qualified individual familiar with the
resurfacing equipment. Anyrepair or maintenance work involving the catalytic converter must also be
done by a qualified individual. Suchindividual(s)must be familiar with the proper installation techniques
and servicing recommended by the catalytic converter manufacturer. By signing his name in the record
keeping log as required by 106 CMR 675.007(C), the individual installing or servicing the catalytic
converter shall certify that the installation or maintenance is consistent with the recommendations of the
manufacturer of the catalytic converter.