Do not recolour it
The green is #1A7F5A and the container is #161615. The mark never appears in another hue, and never in full colour on a coloured field.
Do not use the detailed cut below 24px
The registration ticks and the inner ring turn to mud. Use the simplified mark, which keeps the ring and the monogram only.
Do not stretch, rotate or add effects
No drop shadows, no gradients, no outer glow. A seal that looks printed is doing its job.
Do not redraw the monogram
RM is set in the mono face at a fixed optical size inside the ring. It is not a text layer to be re-typeset.
Do not crowd it
Leave clear space of at least half the mark's width on every side. In a UI bar that means the mark, a gap, then the wordmark.