* In the normal development process, no changes will land on mozilla-release except [[RapidRelease/Calendar|regular merges from mozilla-beta]] every six weeks.
* Changes to the release branch are limited to urgent "chemspills" like zero-day security vulnerabilities and other unplanned emergencies. Any changes to this branch will be directly overseen by [[Releases/Drivers|release drivers]].
== [https://tbpl.mozilla.org/?tree=Mozilla-B2g18 mozilla-b2g18] (and other b2g18 branches) ==
'''<font color="orange">APPROVAL REQUIRED</font>'''
* See [[Release Management/B2G_Landing]].
== [https://tbpl.mozilla.org/?tree=Mozilla-Esr17 mozilla-esr17] (Firefox 17.0.x ESR) ==