Planning, Development and Infrastructure (General) Regulations 2017

Who is affected

• Applicants and landowners seeking planning consent, building consent, certificates of occupancy or land division approvals: they must meet documentation, technical certification and consultation requirements (Schedules 8, regs 31–36).

• Accredited professionals, building certifiers and independent technical experts: the regulations expand and specify the scope and limits of what accredited professionals may decide (regs 22–26, 55). They impose document‑keeping and notification duties (regs 55, 121).

• Councils, the State Planning Commission, joint planning boards and assessment panels: receive procedural duties (public notices, referrals, decision timeframes) and new reporting/registering obligations (regs 5–6, 120–121).

• Prescribed referral bodies and utilities (EPA, Technical Regulator, SA Water, Native Vegetation Council, Rail Commissioner, etc.): given formal referral powers, statutory timeframes and in some cases direction powers (Schedule 9).

• Prescribed persons and State agencies (electricity licensees, SA Housing Trust, Ministers): specific exemptions from development approvals, and procedural notice obligations where exemptions apply (regs 3CA, 106; Schedule 13).

• Neighbours and the public: given rights to notice, inspection and to make representations under fixed time windows (regs 47–52, 49–51).

Why it matters (practical effect of the mechanics)

• Tightens the paperwork and technical gatekeeping around development: the range and specificity of plan and report requirements (Schedule 8 and related regs) raise the bar for what an application must include, shifting preparation costs and professional fees onto applicants (regs 29–31, 32A, 121).

• Shifts some decision power and workload away from councils to accredited professionals and the Commission for specified classes of development (regs 22–26, Schedule 6). That can speed routine approvals but concentrates discretion (and liability) in accredited professionals and central bodies (regs 11B—mutual liability / indemnity provisions).

• Creates fast‑track pathways and exemptions for “essential infrastructure” and prescribed State agency works (regs 3CA, 104A; Schedule 4A; Schedule 13). When applicable, those exemptions reduce project delay and consultation—but they also remove some public notice and council approval steps and substitute notice/consultation conditions instead (reg 3CA(2)–(3); reg 106(3)).

• Formalises environmental, bushfire and contamination safeguards: mandatory contamination reports for changes to more sensitive uses, EIS processes for impact assessed projects, bushfire provisions and essential safety maintenance regimes (Schedule 8 cl 2A, regs 68–72, 94–98). These impose monitoring and remediation costs and give specialist agencies a gatekeeping role (Schedule 9 items).

• Introduces digital administration as default: the SA planning portal is the procedural hub for lodgement, notification, certified documents and registers (reg 6; regs 7, 120). That centralisation creates dependency on portal availability and on the Chief Executive’s certification procedures (reg 53(1)(ja) addresses portal outages).

Costs, incentives and trade‑offs to watch (mechanisms, not judgments)

• Who pays: Applicants bear increased upfront costs for reports, plans, independent technical experts and accredited professional fees (Schedule 8; regs 32A; regs 61; regs 121). Councils and the Commission carry administrative and oversight costs for processing, inspections and public registers (regs 5–6; regs 120–121).

• Who decides: The Commission, councils, assessment managers, appointed panels and accredited professionals each have delineated decision scopes (regs 22–26; Schedule 6). This creates incentives for applicants to classify proposals to fall within quicker/less‑burdensome decision routes (e.g. accepted development, accredited professional assessment).

• Concentrated benefits, diffuse costs: Exemptions for prescribed State agencies and prescribed persons (e.g. electricity licensees, Schedule 4A and Schedule 13) reduce approval friction for large infrastructure proponents (concentrated beneficiary), while the general public loses some oversight (diffuse costs in transparency and consultation). Conditions attached to exemptions (notice to council etc.) moderate that effect (reg 3CA(2); reg 106(3)).

• Compliance and implementation risk: The rules are heavily conditional and cross‑referenced—compliance depends on correct classification, meeting document standards and timing. Portal outages, missing referrals, or failure to lodge required technical documents can pause statutory timeframes or cause lapsing (reg 53 ja; regs 31–35; reg 38).

• Bureaucratic discretion: Numerous provisions allow the Minister, Commission or relevant authority to determine forms, publish practice directions, vary timeframes, certify documents and approve exemptions (eg regs 19, 19A, 46, 53(8)–(9), 107). That discretion shapes how the framework operates in practice and places weight on administrative instruments and practice directions.

Selected references to mechanics

• Definitions and what is development: reg 3; additions Schedules 3–5.
• SA planning portal and electronic lodgement: regs 6–7; reg 53(1)(ja).
• Relevant authority allocation and accredited professionals: regs 22–26; Schedule 6.
• Application content and verification: regs 29–36; Schedule 8.
• Referral bodies and periods: reg 41; Schedule 9.
• Decision timeframes and deemed consent: reg 53; reg 54.
• Building work notifications and Statements of Compliance / certificates of occupancy: regs 93; 104; 103A–103E.
• Exemptions for essential infrastructure and State agencies: regs 3CA; 104A; Schedule 4A; Schedule 13.
• Regulated and significant trees: reg 3F; Schedule 4, cl 18.
• Enforcement / penalties / civil penalties: Part 16; regs 114–127; Schedule 15.

Bottom line (behavioural effect)

• The Regulations create a detailed, document‑heavy and agency‑mediated planning system. They aim to standardise technical checks, speed routine cases via accredited professionals, and exempt certain infrastructure and State works, while preserving referral gates for environmental, heritage, water and safety regulators. The mechanics favour professionalised applications and centralised electronic processing; they impose compliance costs on applicants and increase administrative oversight by the Commission and specialist referral bodies.