Competencies of personnel( a )  Validation of verification team knowledge( b )  Validation of verification team technical expertise( e )  ( a ) ISO 14065:2013 section 6.2.  ( b ) ISO 14065:2013 section 6.3.2.  ( c )  Resolution A39-3 is ICAO’s consolidated statement of continuing ICAO policies and practices related to environmental  protection – Global Market-based Measure (MBM) scheme, and is available from the ICAO website at www.icao.int. For a  hard copy contact the ICAO E-Commerce and Publications Sales Unit at International Civil Aviation Organisation (ICAO),  999 Robert-Bourassa Boulevard, Montreal, Quebec H3C 5H7, Canada (telephone +1 514-954-8219 and e-mail  sales@icao.int).  ( d ) The Environmental Technical Manual (Doc 9501), Volume IV – Procedures for demonstrating compliance with the Carbon  Offsetting and Reduction Scheme for International Aviation (CORSIA) is available from the ICAO website at  www.icao.int. For a hard copy contact the ICAO E-Commerce and Publications Sales Unit at International Civil Aviation  Organisation (ICAO), 999 Robert-Bourassa Boulevard, Montreal, Quebec H3C 5H7, Canada (telephone +1 514-954-8219  and e-mail sales@icao.int).  ( e )  ISO 14065:2013 section 6.3.3.  62 (12) The verification team as a whole, and the independent reviewer, must demonstrate  knowledge of the following technical competencies—  (11) The verification team as a whole, and the independent reviewer, must demonstrate  knowledge of—  (10) The verification body must—  (a) identify and select competent team personnel for each engagement,  (b) ensure appropriate verification team composition for the aviation engagement,  (c) ensure the verification team includes, at a minimum, a team leader who is responsible for  the engagement, planning and management of the team,  (d) ensure continued competence of all personnel conducting verification activities, including  continued professional development and training for verifiers to maintain and develop  competencies, and  (e) conduct regular evaluations of the competence assessment process to ensure that it  continues to be relevant for this Order.  (b) the verification requirements set out in this Order, and Environmental Technical Manual  (Doc 9501), Volume IV – Procedures for demonstrating compliance with the Carbon  Offsetting and Reduction Scheme for International Aviation (CORSIA), including  materiality threshold, verification criteria, verification scope and objectives and the  Verification Report preparation and submission requirements,  (a) the requirements set out in this Order, the Assembly Resolution A39-3( c ), the  Environmental  Technical  Manual  (Doc  9501),  Volume  IV  –  Procedures  for  demonstrating compliance with the Carbon Offsetting and Reduction Scheme for  International Aviation (CORSIA)( d ), and any public ICAO explanatory material,  (c) the eligibility criteria for technical exemptions, scope of applicability, State pair phase-in  rules, and State pair coverage set out in this Order and the Assembly Resolution A39-3,  (d) the monitoring requirements set out in this Order, and  (e) the national requirements in addition to the provisions set out in this Order.  (a) general technical processes in the field of civil aviation,  (b) aviation fuels and their characteristics, including CORSIA eligible fuel,  (c) fuel related processes including flight planning and fuel calculation,  (d) relevant aviation sector trends or situations that may impact the CO$_{2}$ emissions estimate,  (e) CO$_{2}$ emissions quantification methodologies outlined in this Order, including assessment  of Emissions Monitoring Plans, 