Plumber, locksmith, Steam Grids and GridsLokal 4 Plumbers/Locksmiths (8-31-2022) Plumber Local 12 (8-31-2017) (Updated 9-1-1 3)Plumber / Funnel Local 51 (8-31-2016)Local 537 Mechanical Locksmith (8-31-2021) Local 537 Piping (8-31-2021) Local 537 8-31-2021)Local Plumber / Locksmith 104 (9-16-2024) GlaserGlaziers Local 1333 – Bezirksrat 11 (5-3 1-2017)Local Painter 35 (6-30-2017) LaborerLaborers – Foundation and Marine (5-31-2017)Laborer`s Heavy Highw ay CBA (5-31-2022)Worker – National Tunnel Contract (31.05.2017)Local Worker 1421 – Environmental Destruction/Sanitation (30.06.2020) Relevant sections of the collective agreements between the organisation and management are provided below, as these agreements provide the Ministry with guidelines for setting the prevailing wage rates. In accordance with M.G.L.c 149, para. . . .