.\" Complete independent document; no previous example is required.
.nr PO .5i
.nr LL 4.7i
.nr LT 4.7i
.nr HM .55i
.nr FM .55i
.nr PS 10
.nr VS 13
.ds RH GRF-02-002
.if n .ftr CR R
.pl 8.2677i
.\" BEGIN EXAMPLE
.TL
Structure before styling
.NH 1
Overview
.PP
The first top-level section states the purpose.
.NH 2
Scope
.PP
A subsection narrows the discussion.
.NH 1
Method
.PP
The next top-level heading advances the first counter.
.SH
Acknowledgements
.PP
This heading is deliberately unnumbered.
.\" END EXAMPLE
.br
.sp .4v
.nf
.ps 7
\f[CR]GRF-02-002\f[]
.fi