Az "unless"-et csak a 1st conditionalban lehet használni?

Egyáltalán nem csak:

unless another bill also takes effect

unless the bill is an urgency measure

unless it receives a rule waiver allowing further consideration

unless specifically covered by the Legislature's own written rules.

Unless you have the expertise

unless the white people you are describing are wealthy.

unless you have both houses of congress as well as the presidency.

unless he is willing to give up some things to get it.

unless you're super rich

Még 600 másik félmondatot is felsorolhattál volna, akkor se lenne ez válasz a kérdésre, ezek ugyanis nem mondatok, velük nem cáfolsz meg semmit.

Lehet II. és III. conditionallel is. [link]