This would quite reasonably include negotiation for a degree of flexibility within which an individual or team could work without having to gain prior approval on each occasion.
Yn rhesymol ddigon, byddai hyn yn cynnwys trafod cael peth hyblygrwydd y gallai unigolion neu dîm weithio yn unol ag ef heb orfod cael cymeradwyaeth o flaen llaw ar bob achlysur.