Leslie Costello has been handling a case for Mrs. Lister regarding her daughter's high school enrollment application. The matter has been concluded and a Tax Invoice has been sent to the client. Mrs. Lister has called to discuss the cost of the Tax Invoice, which she believes is too costly for writing a few letters. Leslie Costello has provided various services, including drafting a Tax Invoice, drafting letters, drafting confirmations, composing and executing letters, typing letters, and holding conferences. Disbursements subject to GST include printing charges, GST on disbursements, and holding in trust. The Cost Agreement details rates for Leslie Costello at $450/hour and Shayna Ward at $150/hour, with GST charged at 10%. Once the Tax Invoice is drafted, Leslie Costello will be contacted for approval and sign off. 2. Summarise the client's rights with respect to a Tax Invoice and applicable sections found in the Legal Profession Uniform Law (NSW). In your answer refer to Legal Profession Uniform Law Section 192 Notification of client's rights & Section 198 Applications for costs assessments