The CPSU is looking to break the impasse over public sector bargaining with a new round of industrial action, led by a 24-hour strike next Thursday (August 12) at international airports.
The NUW has won average pay increases of about 4.75% a year for 650 workers after a three-day strike at a major Victorian distribution centre for Coles supermarkets.
The major labour hire company embroiled in the Carlton & United Breweries dispute in Melbourne has begun a novel anti-bullying case and general protections claim against the ETU.
Coles has alleged the NUW is engaged in unlawful pickets at "contingency sites" established to distribute food to its Victorian stores after the start of indefinite strike at a key distribution centre.
AGL has sought to increase pressure on unions over stalled bargaining at Victoria's Loy Yang power station and coal mine by applying for the Fair Work Commission to terminate the existing agreement.
The CFMEU has lost an appeal to have secondary boycott proceedings over alleged bans on Boral delayed until after the hearing of blackmail charges against union leaders John Setka and Shaun Reardon.
Maurice Blackburn employees are voting on whether to take industrial action over protracted agreement negotiations, as the ASU alleges the legal firm withdrew from talks after telling it to "come back when you agree".
Union members are targeting official Carlton & United Breweries' Facebook pages with a series of critical posts as part of an ongoing campaign over the sacking of maintenance workers at CUB's main Victorian brewery.