the leader of the film or tape immediately preceding the work. For
audiovisual works or motion pictures distributed to the public for
private use, the locations include the above, and in addition:
+ On the permanent housing or container


Pictorial, Graphic, and Sculptural Works

For works embodied in two-dimensional copies, a notice may be affixed
directly, durably, and permanently to:
+ The front or back of the copies;
+ Any backing, mounting, framing, or other material to which the
copies are durably attached, so as to withstand normal use. For
works reproduced in three-dimensional copies, a notice may be
affixed directly, durably, and permanently to:
+ Any visible portion of the work;
+ Any base, mounting, or framing or other material on which the copies
are durably attached.

For works on which it is impractical to affix a notice to the copies
directly or by means of a durable label, a notice is acceptable if it
appears on a tag or durable label attached to the copy so that it will
remain with it as it passes through commerce.

For works reproduced in copies consisting of sheet-like or strip
material bearing multiple or continuous reproductions of the work, such
as fabrics or wallpaper, the notice may be applied:
+ To the reproduction itself;
+ To the margin, selvage, or reverse side of the material at frequent
and regular intervals; or