This document discusses the PAS 2030 standard and the Green Deal Code of Practice, which establishes quality standards and procedures for Green Deal assessments, installation of measures, and consumer protection. It outlines requirements for using the Green Deal quality mark, rules around marketing and preventing misleading customers, and procedures for complaints, disputes and disciplining members who breach the code. Annexes provide additional details on certification of assessors, providers, installers and products. The document emphasizes that all Green Deal work must meet high quality standards to protect consumers and ensure the success of the program.