The Regulation contains a number of potential practical pitfalls, compliance traps and areas of uncertainty that practitioners and operational actors should notice. These are matters where literal compliance with the text requires attention to form, timing, documentation and external instruments.
Approved forms and the signature across photograph requirement. Sections 6 and 10 require an affidavit and a sampler statement in the approved form, and both require signing partly on a photograph and partly on the affidavit or statement "in the way required by the approved form" (ss 6(1)(c), 10). The Regulation does not reproduce the approved forms or specify precisely how the signature must run across documents and photograph. Practical risk: if the signed mode of affixing signatures differs from the approved form, a sampler may be non-compliant even though the signature is present. Practitioners must obtain and inspect the approved forms before sampling to ensure the cross-signature method and photograph specifications are followed.
Definition dependencies. The Regulation repeatedly uses defined terms that are located in Schedule 1 (s 3) and in the parent Act. For example, "sampler", "donor", "recent photograph", "approved form", "nominated reporter", "accredited laboratory", and "relevant person" may be subject to definition-specific constraints that materially affect who may act and how. Risk: assuming a colloquial meaning for "sampler" or "accredited laboratory" without checking Schedule 1 and the Act can produce non-compliance.
Stringent single-use and sterilisation rules. Sections 7 and 8 require instruments to have "not previously been used for any purpose", to be sterilised and disposable (s 7), and for swabs/implements to be unused and sterilised for DNA typing (s 8). These words are absolute. Practical consequence: re-using a device or using a non-disposable instrument even where it appears sterile is prohibited. Samplers and clinics must procure appropriate single-use disposables and maintain inventories. Risk: supply shortages, cost increases, or reliance on hospital stock that has been previously used may create compliance problems.
Immediate placement and witnessing requirements. Section 9 requires that the sample be placed in a container immediately after collection and in the presence of a relevant person. In contexts where a relevant person is not physically present, for example remote sampling arrangements, this rule may be impractical. The Regulation does not provide a remote-photographic or electronic witnessing alternative. Risk: remote sampling may be non-compliant unless an exception exists elsewhere in the Act or authorised forms.
Tamper-evident labelling and container requirements. Section 9 mandates tamper-evidence both in container sealing and in label attachment, and requires label entries in ink and signatures by sampler and relevant person after writing the information. Risk: failure to use an appropriately tamper-evident container or to get the relevant person’s on-label signature can break the chain-of-custody requirements.
Document transmission. Section 11 requires the sampler to send the approved-form affidavit and the sampler’s statement to the accredited laboratory with the sample. Failure to transmit these documents may render the sample and any report non-compliant under the Regulation, because the laboratory’s duty under s 12 to perform testing at an accredited laboratory "and" under its accredited standards may be interpreted to require receipt of the complete documentation packet. Risk: lost documents, incomplete transfers or electronic transmission without original forms may be problem areas.
Timeframe vagueness for DNA typing. Section 13 prescribes explicit days for some assays (6 and 3 days) but leaves DNA typing to "a reasonable time". The "reasonable time" standard is inherently indeterminate and may create disputes between laboratories and clients about what constitutes reasonable. Risk: disputes or complaints if testing timelines extend beyond client expectations. For red cell enzyme blood grouping and serum markers, the 6-day rule requires either testing or preparing a dried sample within 6 days; compliance requires operational capacity to either test quickly or prepare preserved dried samples.
Accreditation dependency. Sections 12 and 13 make accreditation and testing under accredited standards a statutory precondition. The Regulation does not define accreditation bodies or criteria. Risk: labs that lack the requisite accreditation for particular tests cannot lawfully perform them under the Regulation; parties ordering tests must verify the laboratory’s accreditation for the specific test and for the standards of practice under which the lab operates.
Absence of penalty clauses. The Regulation contains mandatory language but no internal enforcement clause. Risk: uncertain immediate legal consequences for non-compliance, and variable administrative responses depending on how the parent Act or accreditation bodies treat breaches.
Transitional reference pitfalls. Section 16 allows references to the 2012 Regulation to be read as references to this Regulation "if the context permits". Risk: documents that quote specific provisions, forms or processes from the 2012 regime may be ambiguous and may require explicit amendment to avoid interpretive disputes.
Practical checklist omissions. The Regulation assumes common-sense elements such as record retention durations, the details of packaging materials, courier chain-of-custody tracking requirements, and electronic reporting standards. These operational details are not specified. Practitioners must determine them locally and document them to demonstrate compliance.
In sum, the main gotchas are the dependence on approved forms and external accreditation rules that are not reproduced, strict single-use hygiene rules, precise physical signature requirements across photographs and forms, immediate witnessing obligations, specific labelling and tamper-evidence expectations, time limit vagueness for DNA typing, and the lack of explicit enforcement measures within the instrument. Compliance planning must therefore address these concrete practical requirements.