DESCRIPTION: An Legal Interoperability Specification is a document of the highest possible level of granularity on an EIRA SBB, formulated as an agreed normative statement in design terms on a legal attribute of an European Public Service. It can refer to existing standards or specifications.” Source: How does the EIRA© support interoperability? https://joinup.ec.europa.eu/sites/default/files/how_does_eira_support_interoperability_v1_0_0.pdf INTEROPERABILITY SALIENCY: IoP Dimension: Structural IoP, Behavioral IoP, Governance IoP The Legal Interoperability Specification ABB is relevant for interoperability a key interoperability enabler because it helps achieve legal interoperability by addressing the core legal interoperability background for solutions. EXAMPLES: The following implementation is an example on how this specific Architecture Building Block (ABB) can be instantiated as a Solution Building Block (SBB): e-procurement SAT - Directive 2014/24/EU on public procurement DIRECTIVE 2014/24/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 26 February 2014 on public procurement and repealing Directive 2004/18/EC (Text with EEA relevance). The directive sets out rules on the use of public contracts for the provision of works, supplies or services by companies or individuals and the exemptions which can be applied. The legislation specifies that when national authorities use public procurement to invite tenders to provide works, supplies or services, they must treat all applicants equally and not discriminate between them. They must also be transparent in their dealings. This Directive is considered as a Legal Interoperability Specification, as it shall be transposed in a National or Regional Binding Instrument when designing the solution using the e-procurement Solution Architecture Template. https://joinup.ec.europa.eu/asset/eia/description