Mandatory
Instruction Markings and Information Markings
Note 1:
See Subpart H, Sections .321(o) and .321(p) for specifications on the
application, location and characteristics of mandatory instruction markings and
information markings.
Note 2: This appendix details the form and proportions
of the letters, numbers and symbols of mandatory instruction markings and
information markings on a 20 cm grid.
