在一个职位的薪水说明中看到这样几行内容: * r$ y! ?7 o: n1 qsalary range: ; i# D0 }8 _5 C
the rates quoted are in accordance with a collective agreement between the union and the city of edmonton& m/ ^( N# }- [
: E t6 n% l. Z M! X. l/ z
Job Level: .......( C$ v6 q3 a1 ~7 `: c% _7 A
opportunity concept level 1: ............. p2 ?2 R7 H# _9 a: i1 c
opportunity concept level 2: ............ 6 P: S3 a" ]& _& Y. C n# O1 v2 G; P4 U
3 个各标了3种不同的薪水标准, 想知道的是:到底哪个才是这个职位的薪水呢?还是说根据什么不同而不同呢?