The unpaid outgoing
5 The appellant challenged the finding that $7,756.48 was owing to the sub-lessor and submitted that cl 4.1(e) was an unenforceable penalty, and the sub-lessor was barred by an estoppel a waiver or an election from enforcing it.
6 The sub-lessor resisted the appeal on all grounds and, by leave granted at the hearing, filed a notice of contention to argue that the appellant's valuer failed to provide a speaking valuation within the time required by the rent review clause and, on that default, the sub-lessor's rent review notice took effect to fix the rent.
7 On 2 July 1998 the Commonwealth leased the Bankstown Airport to the sub-lessor for a term of 49 years. The airport is a "place" acquired by the Commonwealth for public purposes within s 52(ii) of the Constitution and the freehold and leasehold were not liable to land tax under the Land Tax Management Act 1956 (the Management Act). However, pursuant to a national competition policy agreed with the States, the Commonwealth inserted a clause in the head lease which levied an outgoing on the sub-lessor euphemistically described as an ex gratia payment in lieu of land tax.
8 On 9 February 2000 the sub-lessor sublet part of the airport to the appellant for a term of 25 years commencing on 1 December 1999. The sublease bound the appellant to pay rent and a proportion of the sub-lessor's outgoings including its ex-gratia payments to the Commonwealth in lieu of land tax.
9 The dispute about the unpaid outgoing concerned the sub-lessor's ex gratia payments in lieu of land tax for the 2001 and 2002 financial years, and the calculation of the appellant's contribution. The question was whether the sub-lessor's payments to the Commonwealth were to be calculated after deducting the single tax threshold allowed to taxpayers by the Management Act, or whether it could deduct a threshold in respect of each area let to a sub-tenant. The sub-lessor argued for the latter, but for the years in question the Commonwealth argued for the former, and the sub-lessor made payments on that basis. The appellant contended that the sub-lessor was not liable for the whole of its payments to the Commonwealth in lieu of land tax and the appellant's contribution should be $7,756.48 less than that demanded by the sub-lessor.
10 The tax threshold under the Management Act for the 2000 tax year was $192,000 and for the 2001 tax year was $205,000 (blue 2/927-8). In October 1998 the area subleased to the appellant was valued by the Valuer General at $305,000. The assessable area of the airport as defined in cl 26.2(b) of the head lease (the assessable area) was valued by the Valuer General for 2001 at $58,086,532. and for 2002 at $58,085,032. There were approximately 150 subtenancies at the airport (blue 2/617-767).
11 Clause 26 of the head lease relevantly provided:
"26. RATES AND LAND TAX AND TAXES
26.1 Payment of Rates and Land Tax and Taxes.
The lessee must pay, on or before the due date, all Rates, Land Tax and Taxes without contribution from the Lessor.
26.2 Ex Gratia payment in lieu of Rates and Land Tax
(a) …
(b) Where Land Tax is not payable under sub-clause 26.1 because the Airport Site is owned by the Commonwealth, payments in lieu of Land Tax must be made by the Lessee in respect of those parts of the Airport Site:
(i) which are sub-leased to tenants; or
(ii) on which trading or financial operations are undertaken including, but not limited to, retail outlets and concessions, car parks and valet car parks, golf courses and turf farms, but excluding runways, taxiways, aprons, roads, vacant land, buffer zones and grass verges, and land identified in the airport Master Plan for these purposes;
unless those areas are occupied by the Commonwealth or an authority constituted under Commonwealth law which is excluded from making payments by Commonwealth policy or law. Unless otherwise directed by the Lessor, the Lessee will make payments promptly in lieu of land tax at the relevant State rate to the Commonwealth addressed as provided for in sub-clause 24.1.
These payments in lieu of Land Tax will be levied on a financial year basis. The Lessee must submit an assessment of the payment in lieu of land tax to the Commonwealth on 31 August of the current financial year with this payment due 30 days later. Land value assessments for the purposes of making payments in lieu of land tax are required at least every three years.
(c) …"
12 A number of construction points taken by the appellant can be disposed of summarily. Clause 26.2(b) refers in some places to "payments" and in others to "payment" and it was submitted that the former showed that the sub-lessor was obliged to make separate payments in lieu of land tax each year and this supported the appellant's construction. In my judgment the use of the plural is to be explained by the sub-lessor's obligation to make annual payments during the lease. This is supported by the use of the singular in that part of the subclause which requires the sub-lessor to submit "an assessment of the payment in lieu of land tax … on 31 August of the current financial year with this payment due 30 days later".
13 Land Tax in upper case was defined in clause 2.1 of the head lease as meaning "any tax levied or imposed by a Governmental Authority on land," but there was no definition of land tax in lower case. The appellant submitted that since the expression in lower case was not defined payments "in lieu of land tax" could not be calculated. Land Tax appears three times in the clause in upper case and three times in lower case with no discernible reason for the difference. The indiscriminate use of upper and lower case cannot support a construction which would defeat the clear intention of the sub-clause.
14 The Judge held that the lease authorised the Commonwealth to give directions as to the manner in which payments in lieu of land tax were calculated. The relevant language was as follows:
"Unless otherwise directed by the Lessor, the Lessee will make payments promptly in lieu of land tax at the relevant State rate to the Commonwealth addressed as provided for in sub-clause 24.1."
15 Clause 24.1 provided:
"24. NOTICES
24.1 Service of notice
Any notice, given also under this Lease will be duly given to or served on the
(a) Lessor in writing signed by the Lessee and addressed to:
Secretary
Department of Transport and Regional Development
Trace Building, Level 3,
22 Cooyong Street,
CANBERRA ACT 2601
GPO Box 594
Facsimile: (02) 62747804
(or to such other person or to such other address as may be notified by the Lessor in writing to the Lessee from time to time) and delivered by hand or sent by person to person registered mail or facsimile transmission."
16 I do not read the relevant language in cl 26.2(b) as the Judge did. Clause 24.1 deals with the address to which payments in lieu of land tax should be sent and in my opinion the relevant language in subcl (b) enables the Commonwealth to direct the Lessee to send its payments to the Commonwealth to a different address. Such a direction would be a notification within cl 24.1.
17 The relevant language does not deal with the sub-lessor's substantive obligation. A landlord who wishes to reserve to itself a power to vary a substantive obligation of its tenant would have to provide for this in clear and unambiguous language. The language in subcl (b) is inadequate for this purpose.
18 The Judge found that the ex gratia payments were to be calculated on the assessable area as a whole subject to a single threshold.
19 Subclause (b) defines the assessable area and requires periodical revaluations but apart from requiring the sub-lessor to make payments in lieu of land tax "at the State rate" it does not spell out the method to be used for calculating those payments.
20 The Dictionary meanings of "in lieu of" are "in place of" or "instead of". The payments in lieu under the head lease are "in respect of" the assessable area. In my judgment the subclause provides for one assessable area within the airport site formed by aggregating the areas sub-leased to tenants with other areas on which trading or financial operations are undertaken by the lessee excluding certain areas as defined and other areas occupied by the Commonwealth or a Commonwealth authority. The "or" at the end of cl 26.2(b)(i) is conjunctive, and the defined exclusions relate to the Airport as a whole and indicate that payments were to be made in respect of a single composite area. There would be no need to exclude runways etc and land occupied by the Commonwealth or an authority of the Commonwealth if each area subleased was to be the subject of a separate calculation.
21 The Management Act provides for a single annual assessment based on the taxable value of all land owned by the taxpayer at the end of the calendar year subject to a single tax threshold. Prima facie a payment in lieu of land tax should be calculated on the same basis.
22 Clause 26.1 of the head lease requires the sub-lessor to pay "on or before the due date, all Rates, Land Tax, and Taxes without contribution from the Lessor." The clause applies to levies imposed directly on the sub-lessor and is not an outgoings clause which requires the lessee to reimburse the lessor for outgoings it has paid or incurred.
23 Clause 26.2(b) of the head lease applies where Land Tax is not payable, ie by the sub-lessor under cl 26.1, because the airport is owned by the Commonwealth. Payments in lieu of land tax must therefore be calculated on a fictional basis, but the clause does not clearly identify the fiction.
24 Clause 26.1 dealt with land tax payable by the sub-lessor and, in this context, cl 26.2(b) should be construed as providing for payments in lieu of the land tax that would be payable by the sub-lessor if it was a taxable lessee.
25 That fiction is relevant because s 21C(2) of the Management Act deems a head lessee of land owned by the Crown, that is the Crown in right of the State, to be the owner of the land leased. The sub-lessor could only be taxed under the Management Act if it held under the Crown in right of the State. If the freehold was held by a private owner that owner, and not the sub-lessor would be taxed.
26 The Management Act does not impose land tax on sub-lessees and cl 26.2(b) does not attempt to impose a liability on the sub-lessor based on hypothetical liabilities of sub-lessees as if they were taxable under the Management Act.
27 Clause 5, the outgoings clause in the appellant's sublease, relevantly provided:
"5. OTHER PAYMENTS
5.1 The tenant must pay outgoings which are:
Reasonably related to the Premises or reasonably apportioned to the Tenant over the assessable or rateable land on the airport,
Paid or payable by the Landlord or directly assessable or rated on the Tenant,
Whether under the Head Lease or otherwise:
5.2 'Outgoings' means:
(a) …