Short answer: treat propane as six connected evidence lanes
Identify the exact property and controller, then separate storage and delivery identity, OfReg records, Planning and Building Control stages, piping and appliance evidence, supplier and service chronology, and responsibility plus emergency handover. Preserve the source, date, identifier, exact scope, limitation, mismatch, answer owner, deadline and closure evidence in each lane. A tank label, bill, permit, invoice, recent refill, prior service or normal-looking appliance does not prove current contents, approval, installation condition, safety, compliance, responsibility or future performance.
| Lane | Preserve | Do not infer |
|---|---|---|
| Storage and delivery | Each represented tank or cylinder, documented fuel and capacity, ownership, location, installation or replacement record, supply route, appliances served and access controller. | Actual contents, aggregate legal quantity, condition, safe placement, correct connection, approval or suitability. |
| Official and technical records | OfReg, Planning and Building Control identifiers and stages; qualified installation or service reports; exact dates, scope, conditions and unresolved questions. | That one record proves another stage, the present installation, appliance safety, code compliance or a complete property file. |
| Operations and handover | Supplier account and ownership terms, delivery history, service and fault records, emergency contacts, private/common responsibilities, promised work and written closeout. | Continuous supply, provider competence, repair completion, cost allocation, insurance acceptance or a transaction result. |
Fix the exact property, system boundary, access, and deadline
Record the island, block and parcel, address or unit, private and common areas, purchase or lease stage, lender or insurer context, decision deadline, lawful access controller and principal decision-maker. State whether the representation concerns portable cylinders, a fixed tank, common storage, generator fuel, appliance supply or more than one arrangement. Do not enter a restricted tank area, open an enclosure, move equipment, trace lines, or infer title, lease, strata or responsibility from location.
| Control | Capture | Keep open |
|---|---|---|
| Property and controller | Exact address/unit, parcel context, private/common scope, owner or controller represented, lawful access, occupied/vacant status and evidence custodian. | Ownership, operator status, authority, access right, maintenance duty, cost or liability. |
| Decision | Purchase, lease, finance, insurance, renovation, move-in or condition deadline; material system dependency; requested evidence; answer owner and written completion standard. | Whether to proceed, operate an appliance, waive a condition, accept a permit claim or rely on a verbal assurance. |
Build one asset register for every represented tank and cylinder
Transcribe only supplied plans, labels, invoices, supplier records or qualified reports. For each represented asset, record the fuel description, fixed or portable arrangement represented, manufacturer/model/serial if supplied, documented capacity and unit, ownership or rental representation, location, installation or replacement date, connected systems, barriers or enclosure represented, and inaccessible or unverified fields. Do not approach, measure, weigh, move, open, refill, exchange, disconnect or infer contents or condition.
| Asset field | Evidence | Boundary |
|---|---|---|
| Identity and capacity | Exact label or document source, asset identifier, fuel wording, capacity and unit, date, owner/supplier representation and contradictory records. | Nameplate capacity is not current contents or automatically the legal aggregate premises quantity. |
| Location and systems served | Plan or report location, private/common area represented, generator or appliance relationship, access controller, later move or replacement record and limitation. | No clearance, ventilation, installation, fire, code, condition or responsibility conclusion from an ordinary view. |
Keep portable, fixed, common, generator, and appliance arrangements separate
“Propane system” may describe several arrangements with different records and controllers. Create a separate row for each portable-cylinder supply, fixed storage tank, shared or strata supply, generator fuel source, metered or unmetered distribution, and appliance connection represented. Link only records that share the same property, asset or system identifier and date. A generator with propane storage remains both a backup-power question and a fuel-storage question; one record does not close both.
- Use the standby-generator guide for generator coverage, transfer, electrical and outage evidence while keeping the LPG storage and delivery lane here.
- Keep supplier account ownership, physical tank ownership, premises operator representation, appliance ownership and repair responsibility as separate fields.
- Do not draw an installation diagram from appearance or follow piping through restricted, concealed or unsafe areas.
- Treat missing identifiers and conflicting capacities as questions for the responsible official, supplier, property party and qualified gas professional.
Check the OfReg record without deciding permit applicability
OfReg currently publishes a premises operating-permit threshold of 250 imperial gallons or more in aggregate and says the perimeter includes private residences and propane or LPG. Preserve that exact quantity, unit and aggregate concept, then ask OfReg or the responsible qualified adviser how the exact premises, operator, storage arrangements and current facts are treated. Being below the published threshold does not establish that a smaller system is approval-free, safely located, correctly installed or outside Planning, Building Control, fire, supplier, landlord, strata or insurance requirements.
| OfReg lane | Record | Do not decide |
|---|---|---|
| Threshold question | Every supplied capacity and unit, premises scope, separate/common assets represented, operator name, current OfReg source/version and exact written official question. | Do not calculate a legal result from a label, refill, invoice, fee category or an incomplete asset list. |
| Permit evidence | Application or permit number, premises/operator name, issue and term dates, conditions, correspondence, display/renewal representation, later change and unresolved mismatch. | A permit does not prove present installation condition, appliance safety, correct contents, current service or compliance with every other requirement. |
Build the Planning and Building Control stack by stage
Planning separates permission, Building Control permits, discipline review, inspections and final or certificate stages. Its dated 2020 generator and storage-tank form supplies useful identity prompts—tank type, propane, volume, parcel and plan information—and notes a generator with a propane tank as separate applications. Use it as dated question architecture, not current universal filing instructions, fees, quantities or proof. Preserve every exact application, drawing, revision, condition, permit, review, inspection, final record and later alteration separately.
| Stage | Preserve | Boundary |
|---|---|---|
| Proposal and permission | Application identifier, parcel/site, tank or generator description, volume represented, plans, conditions, dates, revisions and source. | Do not infer that the dated form remains current, every property required the same submission or supplying a form secured approval. |
| Permit through final | Building Control permit, discipline review, inspection records, outstanding items, final/certificate evidence, later work and records unavailable online or in the supplied file. | Do not collapse permission, permit, inspection, final, OfReg permit and present condition into one approved status. |
Organize piping, regulator, appliance, alarm, and ventilation evidence without inspecting
List piping, regulators, valves, appliance connections, alarms or detectors, ventilation and shutoff representations only from supplied plans, labels, manufacturer documents or qualified reports. Preserve the author, discipline, date, exact asset and area, instructions, methods, findings, limitations, recommendation and later work. This is not a reader inspection: do not touch a valve, regulator, cylinder, line, appliance, alarm or detector; do not sniff for gas, apply a solution, light a flame, test pressure, operate equipment or assess ventilation or clearance.
| Evidence | Ask for | Never convert into |
|---|---|---|
| Installation and commissioning | Qualified installer or report, exact asset/system, drawings, materials or components represented, dates, approvals, commissioning record, limitations and unresolved recommendation. | A DIY installation review, code interpretation, leak test, safe-to-operate finding or proof that concealed work matches records. |
| Appliance and alarm records | Manufacturer/model/serial if supplied, fuel representation, installation/service history, qualified findings, fault or recall records, warranty and handover documents. | An instruction to light, run, reset, silence, test or troubleshoot an appliance or detector. |
Reconcile supplier, account, delivery, and tank-ownership records
Ask for the current supplier and account holder, tank ownership or rental terms, delivery or refill history, quantity records if supplied, access arrangements, service and emergency contacts, deposits or equipment terms, transfer or closure requirements and any disputed or missing record. Keep a supplier bill separate from the asset register and permit record. A delivery receipt does not prove tank capacity, legal aggregate quantity, installation condition, appliance safety, remaining fuel, uninterrupted availability or who must repair or replace equipment.
| Supplier lane | Evidence | Open question |
|---|---|---|
| Account and asset | Legal entity, account holder, property and asset identifiers, ownership/rental terms, service territory represented, access rules, emergency contact and transfer requirements. | Who owns each component and who may authorize, access, fill, service, replace or close the arrangement? |
| Delivery and refill | Date, document, quantity and unit if supplied, asset/premises match, interruption or access issue, price only as dated evidence, and unresolved discrepancy. | Do not promise supply, infer current contents, compare safety, publish stale price or endorse a supplier. |
Reconstruct installation, service, fault, repair, and incident chronology
Create a dated chronology for installation or commissioning, deliveries, routine service, faults, outages, regulator or line work, appliance repairs, alarm events, leak or fire reports, storm or flood damage, insurer involvement, replacements, warranties and promised work. Attribute every event and distinguish a report, attendance, diagnosis, repair design, work completed and post-work review. Sequence is not cause; an invoice, recent service, quiet period or absence of disclosed incidents does not prove condition or future performance.
| Chronology item | Minimum record | Do not infer |
|---|---|---|
| Service or repair | Exact asset/system, date, provider and scope represented, report, parts/work, recommendations, completion evidence, warranty and later follow-up. | Competence, complete inspection, repair sufficiency, code compliance, safety or remaining life. |
| Fault or incident | Date, source, exact area/system, words used, emergency action recorded, official/service response, damage or insurer record, closure evidence and unresolved item. | Cause, admission, liability, recurrence probability, safe re-entry or transaction outcome. |
Separate private, common, landlord, tenant, supplier, and insurer roles
Use the exact title, lease, strata plan and bylaws, management records, supplier agreement, service contract, insurance policy and transaction documents to record who is represented as owning, controlling, accessing, filling, servicing, repairing, replacing, insuring, paying for and handing over each part. Do not allocate duty, cost, liability, disclosure or remedy from equipment location, a historic invoice, an account name or a verbal statement. Keep the legal, technical, operational, supplier, insurance and principal decision scopes distinct.
| Role lane | Records | Leave unresolved until answered |
|---|---|---|
| Private or tenancy | Sale/lease terms, inventory, disclosures, account and asset terms, access, notices, service and repair records, cost representations, insurance and handover. | Ownership, permission, duty, breach, payment, replacement, disclosure, condition wording or remedy. |
| Strata or shared | Strata plan/bylaws, management and meeting records, common asset identity, supplier/service agreements, budgets, incidents, insurance and planned work. | Common/private classification, authority, contribution, modernization, liability or access right. |
Keep a viewing non-operational and the emergency lane separate
From an ordinary lawful position, a file may record a supplied label, represented location, barrier, visible damage or staining, posted contact, inaccessible area and who made the observation. It must not become an inspection or operation. If gas is suspected, equipment appears damaged, there is fire or another immediate danger, leave the area, follow official emergency instructions and call 911. Do not search for the source, operate switches or devices, isolate a valve, move a cylinder, re-enter, troubleshoot or attempt to make the system safe.
- Do not ask a buyer or tenant to test an appliance, flame, valve, regulator, detector, alarm, ventilation path or generator fuel supply.
- Do not enter a restricted tank or cylinder area, remove a cover, open an enclosure or approach suspected damage.
- Keep posted emergency information, supplier emergency contact, property controller and 911 records as separate handover items.
- Emergency action is not a due-diligence test and this page does not replace Fire Service, OfReg, supplier or responsible-party instructions.
Close with a controlled fuel-system handover and decision register
Before closing, signing, releasing a condition, move-in or taking account control, issue one register showing every represented tank/cylinder and appliance, documented capacities and units, OfReg and Planning stages, supplier and ownership terms, qualified installation and service evidence, faults and incidents, inaccessible or unverified items, emergency contacts, private/common responsibilities, promised work, exact professional questions, owner, deadline and written closure evidence. Move to Cayman can help organize a privacy-safe evidence plan; it does not inspect or operate the system, decide permit applicability, verify a supplier, accept repair evidence, allocate cost, waive a condition or recommend proceeding.
| Closeout | Written evidence | Final control |
|---|---|---|
| System and records | Complete asset register, official-stage matrix, supplier/account file, qualified reports, service/incident chronology, responsibility records, emergency information and mismatches. | Did every document remain tied to the exact asset, property, date, scope and limitation? |
| Decision | Material gap, answer owner, professional scope, deadline, promised work, adviser-defined completion proof, condition status and principal action. | Did the principal act on written evidence rather than a label, threshold assumption, permit claim, recent refill, invoice or successful appliance use? |
Trust note
Last updated August 2026. This guide is written for relocation planning and should be verified with licensed Cayman professionals for legal, tax, immigration, medical, insurance, or financial decisions.
Reference points: OfReg — Fuel Sector, OfReg — Fuel Permitting and Licensing, OfReg — Operating Permits, OfReg — Legislation and Regulation, OfReg — Fuel Applications Instructions and Checklist, OfReg — 2022 Operating-Permit Public Notice, Dangerous Substances Act (2017 Revision), Dangerous Substances Regulations (2022 Revision), Cayman legislation — Current History by Tag, Planning — Building Control Unit, Planning — Process, Planning — File Request, Planning — Generators & Storage Tanks Application (2020), Building Code Regulations (2022 Revision), Cayman Islands Fire Service.