Subpoena to Give Oral Evidence and Produce Documents (Form 21B)
Form 21B is the Supreme Court of Western Australia subpoena requiring a person both to give oral evidence and to produce documents or things. It combines Forms 21 and 21A.
Word document from Supreme Court of Western Australia's website.
DraftOur fillable copy of this form has not been through editorial review yet. Check it against Supreme Court of Western Australia's current form before you rely on it.
- Format
- Word (DOCX)
- Category
- Court form
- Form number
- Form 21B
- Version
- vd21277f6
- Last updated
- 14 October 2026
Supreme Court of Western Australia · Rules of the Supreme Court 1971

For law practices: this form maps to the published matter-field vocabulary, so your practice management system fills it from your matter data - on your own machine. Practice management systems can fetch and assemble it through the document assembly API.
What Form 21B is for
Order 36B of the Rules of the Supreme Court 1971 (WA) governs subpoenas. A subpoena both to attend to give evidence and to produce must be in Form 21B (r 3(1)(c)). Both sets of conditions for issue apply. For the evidence part, the addressee's oral evidence must be needed at a trial, an assessment of damages, a trial before a referee, an examination or another proceeding where attendance can be enforced by subpoena, and a date must have been set (r 2(2A)). For the production part, in a proceeding where a defence is required, the defence must have been filed or leave given (r 2(2B)). Producing the documents early does not discharge the obligation to attend and give evidence (r 6(5)).
When you need it
- You need a witness to give evidence at the trial and to bring specified documents or things.
- A trial or hearing date has been set (r 2(2A)).
- If you need only documents, use Form 21A; if you need only oral evidence, use Form 21.
How to fill it in
- 1
Heading, parties and addressee
Delete General Division or Court of Appeal, enter the number and parties (extra parties in a schedule), and give one addressee's name or office and address. A subpoena cannot be addressed to more than one person (r 3(2) and (3)).
- 2
Last date for service
Insert a date 5 days before the earliest date on which the addressee must comply, unless the Court fixes another date (r 3(8)).
- 3
Issuing details
Give the issuing party's name, address for service under O 71A r 3 and email. Leave the date of issue and seal for the Court.
- 4
Attendance details
Insert the date, time and place at which the addressee must attend to give evidence (r 3(4)).
- 5
Production details and schedule
Insert the production date, time and place, choose the delivery address (General Division Registry or Court of Appeal Office), and list the documents or things in the schedule, stating whether any original is required.
Filing, lodging and service
- Present the subpoena for issue through eLodgment on the eCourts Portal. A copy printed from the ECMS may be treated as an authenticated copy (r 2(3A)). The Court's forms page lists 2 copies. Check the General Division fee schedule for any fee.
- Serve it personally on the addressee by the last date for service (r 4(1); r 6(2)), with Form 22A attached to the front (r 10(3)) and, if production is not at trial, the PD 4.3.7.1 cover sheet (CPD 4.3.7 par 11).
- Hand or tender conduct money a reasonable time before the attendance date (r 6(1)).
- Serve a copy on each other party as soon as practicable after serving the addressee (r 4(2)).
Common mistakes
- Tell the witness clearly that delivering the documents to the Registry early does not excuse them from attending to give evidence (r 6(5)).
- You may give the addressee notice of a later date or time; file the notice and serve it on the other parties (r 5A).
- The addressee or another person with a sufficient interest can ask the Court to set the subpoena aside, usually by letter to the Principal Registrar (rr 8, 8A and 8B).
Frequently Asked Questions
Can I use Form 21B to get documents before the trial?
Yes for the production part, if a defence has been filed or leave given; the issuing officer may permit a production date earlier than the trial (r 3(5); CPD 4.3.7 par 8). The witness must still attend on the trial date to give evidence.
What happens if the witness ignores the subpoena?
Failing to comply without lawful excuse is a contempt of court (r 12), and the form warns that it may lead to arrest.
Who pays the witness's costs?
The issuing party provides conduct money for attendance. A non-party can also apply for an order that the issuing party pay reasonable loss or expense of complying, in addition to conduct money and witness expenses (r 11).
Checked against the official sources on 26 October 2026
- Rules of the Supreme Court 1971 (WA) O 36B and Schedule 2 Forms 21B and 22A
- Supreme Court of WA - Consolidated Practice Directions (PD 4.3.7 Subpoenas and items in court custody)
- Supreme Court of WA - Form 21B Subpoena to Give Oral Evidence and Produce Documents (Word)
- Supreme Court of WA - General Division Civil Forms
- Supreme Court of WA - General Division fees
General information about the form, not legal advice about your matter. Rules and forms change: if anything here differs from the court or agency's current instructions, theirs apply.
Field map
7 boxes on the Subpoena to Give Oral Evidence and Produce Documents (Form 21B) fill from your matter. 3 are for you to complete: ticks, signatures and anything that needs judgement.
- Our Firm
- Firm address, Firm email, Firm name
- Client
- Client full name(s)
- Key Dates
- Current date
- Operator
- User Full Name (first + surname), User Postal Address
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