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E.4. TD/1 ‘Steel pipelines and associated installations for high pressure gas transmission’ Edition 5 (July 2016)

E.3. National Grid’s ‘Our Approach to Options Appraisal’ (2012)

E.2. NGG’s Payment Schedule for New Gas Transmission Assets

E.1. NGG Gas Transporter Licence (February 2023)

Exit Constraints Slides 161222

Exit Constraints Q&A 161222

Exit Capacity Substitution (For consultation) v9.1 Track changes

Entry Capacity Trade and Transfer (For consultation) v11.1

Entry Capacity Substitution (For consultation) v11.1

Entry Capacity Release (For consultation) v7.3