Applicability
First confirm the industrial establishment meets Chapter IV coverage and identify the correct sector schedule.
Leave
One canonical topic page compares all three sector schedules to prevent duplicated analysis.
Sector concordance
Legal and implementation control
Apply statutory and contractual leave, advance application, reasoned refusal/extension and no outside profit work.
Adoption or certification
Record whether the establishment adopted the model text or has certified variations; the certified text controls.
Policy integration
Appointment letters, employee handbook, disciplinary policy and HR systems must not conflict with the operative standing orders.
Evidence
Keep adoption notice, certifying-officer acknowledgment, display proof, worker communication and version-controlled text.
State overlay
Check State model/certification rules and authorities where State Government is appropriate.
Dispute risk
Contradictory action can create standing-order interpretation, dismissal, unfair-practice and Tribunal exposure.