Industrial Relations (Pre-strike Ballot Expenses) Regulations 1997Law:S121:atom:currency2026-05-05T00:00:00.0000000+08:00Industrial Relations (Pre-strike Ballot Expenses) Regulations 1997S121:2017120815302017-12-08T15:30:00.0000000+08:00Industrial Relations (Pre-strike Ballot Expenses) Regulations 1997Industrial Relations (Pre-strike Ballot Expenses) Regulations 1997PCO Helpdesklegislation@pco.wa.gov.au