The members of the 13 IATSE locals, as listed below, will be asked to vote on whether to authorise a strike at the end of this week. The vote will run from Friday morning to Sunday evening, with the result expected to be announced to the AMPTP on Monday the 4th October. If a strike is authorised, it could affect 450 productions in North America. It could also effect UK productions if they have members of the 13 IATSE locals on their crew. Further information can be found in the guidance pages of the members section.

The 13 branches are:

IATSE Local 600 International Cinematographers Guild

IATSE Local 700 Motion Picture Editors Guild

IATSE Local 729 Motion Picture Set Painters & Sign Writers

IATSE Local 80 Motion Picture Studio Grips

IATSE Local 706 Make-up Artists and Hair Stylists Guild

IATSE Local 44 Affiliated Property Craftspersons

IATSE Local 800 Art Directors Guild

IATSE Local 892 Costume Designers Guild

IATSE Local 705 Motion Picture Costumers

IATSE Local 695 Production Sound Technicians, Television Engineers, Video Assist Technicians and Studio Projectionists

IATSE Local 728 Motion Picture Studio Electrical Lighting Techs.

IATSE Local 871 Script Supv/Continuity Coord, Accountants, & Allied Prod Spec Guild

IATSE Local 884 Motion Picture Studio Teachers and Welfare Workers