Some vertexes should require specific tags on parent way(s)

[Dimitar5555]

Currently there is no way to limit some vertex features to way/polygon features with specific tags. From openstreetmap/iD#9489, one should not be able to add anything else as a vertex of power=line/minor_line except power related features (transformers, breakers, switches, power poles, power towers etc.). The same applies for traffic calming features and roads, highway=stop and highway=give_way on roads.

Related issues:
openstreetmap/iD#4138
openstreetmap/iD#4139
openstreetmap/iD#9489
openstreetmap/iD#9574
Possibly openstreetmap/iD#4173
Possibly openstreetmap/iD#5977
Possibly openstreetmap/iD#9488
Possibly openstreetmap/iD#9713
openstreetmap/iD#8263