A. Corner caps;

B. Rear and side door hinges and their protective hardware;

C. Rain gutters;

D. Side lamp markers;

E. Lift pads for piggyback trailers;

F. Hazardous materials placards;

G. Tarps and tarp hardware;

H. Tiedown assemblies on platform trailers;

I. Weevil pins and sockets on lowbed trailers;

J. Steps and handholds for entry and egress;

K. Flexible fender extensions;

L. Mud flaps and splash and spray suppressant devices;

M. Refrigeration units or air compressors;

N. Load-induced tire bulge; and

O. Wall variation from true flat.

Sec. 6. 29-A MRSA §2380, sub-§3-A is enacted to read:

3-A.__Maximum width; additional exceptions.__In addition to the exceptions in subsection 3, the following are excluded from the measurement of vehicle width:

A.__Reflecting mirrors;