7-9.8 Clauses and Provisions Clause 2-11: Postal Service Property — Fixed-Price. Clause 2-12: Postal Service Property — Short Form. Clause 2-13: Postal Service Property — Non-Fixed-Price. Clause 2-14: Postal Service Property Furnished “As Is”. Clause 2-15: Special Tooling. Clause 2-16: Special Test Equipment.