Based in the attached vs Based on the attached

Some examples from the web:

• As far as can be ascertained, and based on the attached declaration of the owner [1] Delete as appropriate.
• The position of the Union within the Trade and Sustainable Development Sub-Committee should therefore be based on the attached draft Decisions,
• The position of the Union should therefore be based on the attached draft Decision of the Association Council,
• The Community shall take the following position within the ACP-EC Council of Ministers on the use of the reserve of the long-term development envelope of the 9th European Development Fund, based on the attached draft decision of the ACP-EC Council of Ministers.
• The position to be adopted by the European Union with regard to this decision on the specifications for displays in Annex C to the Agreement shall be based on the attached draft decision.
• For the purposes of satellite monitoring, the Comorian authorities will communicate to the Community the coordinates (latitudes and longitudes) of the Comorian fishing zone based on the attached model (Table I) before the entry into force of these provisions.
• The ruling concerned and the transfer pricing study on which the ruling is based were attached to [...] submission.
• Such a framework may be based on the principles attached to this Framework Decision.
• Based on the declarations attached for the interinstitutional agreement on the new financial perspectives, the modalities of a democratic scrutiny dialogue have been fleshed out in an exchange of letters with the committees concerned.
• The aid scheme will be implemented by means of a specific call for tenders based on the specifications attached to this information document.
• Where in this Framework Decision reference is made to the State in which the sentenced person lives, this indicates the place to which that person is attached based on habitual residence and on elements such as family, social or professional ties.
• The target system described in the attached TSI builds upon computer-based technology with a life expectancy significantly lower than current traditional railway signalling and telecommunication facilities.
• Based on this assessment, the Commission has adopted the attached recommendation for a Council Opinion on the updated convergence programme of Estonia and is forwarding it to the Council.
• The attached statement of expenditure, broken down by priority, is based on accounts provisionally closed on
• The target system described in the attached TSI (Class A system) builds upon computer-based technology with a life expectancy significantly lower than current traditional railway signalling and telecommunication facilities.
• The New Deal, based on environmental considerations, and set out in the 31 paragraphs of the attached conclusions, does not merely present simple alternatives but provides a way out that will preserve the quality of life and the environment for tomorrow's society.
• However, the attached technical annex, based on the European Civil Aviation Conference, ECAC, Document 30, was not amended until second reading due to the fact that the high-level group had been updating the annex which was only finalised last November.
• Whether the training is general or specific will be established ex ante by the Evaluation Committee, based on the specific, defined criteria in the attached public announcement
• The Commission proposes to the Governments of the Member States to conclude the attached amendments to the Internal Agreement, and to adopt the attached decision concerning its provisional application.
• It therefore recommends that the House adopt the attached joint text at third reading.

Some examples from the web:

• The position of the Union within the Trade and Sustainable Development Sub-Committee should therefore be based on the attached draft Decisions,
• The position of the Union should therefore be based on the attached draft Decision of the Association Council,
• The Community shall take the following position within the ACP-EC Council of Ministers on the use of the reserve of the long-term development envelope of the 9th European Development Fund, based on the attached draft decision of the ACP-EC Council of Ministers.
• The position to be adopted by the European Union with regard to this decision on the specifications for displays in Annex C to the Agreement shall be based on the attached draft decision.
• For the purposes of satellite monitoring, the Comorian authorities will communicate to the Community the coordinates (latitudes and longitudes) of the Comorian fishing zone based on the attached model (Table I) before the entry into force of these provisions.
• As far as can be ascertained, and based on the attached declaration of the owner [1] Delete as appropriate.
• Such a framework may be based on the principles attached to this Framework Decision.
• Based on the declarations attached for the interinstitutional agreement on the new financial perspectives, the modalities of a democratic scrutiny dialogue have been fleshed out in an exchange of letters with the committees concerned.
• The aid scheme will be implemented by means of a specific call for tenders based on the specifications attached to this information document.
• The ruling concerned and the transfer pricing study on which the ruling is based were attached to [...] submission.
• Where in this Framework Decision reference is made to the State in which the sentenced person lives, this indicates the place to which that person is attached based on habitual residence and on elements such as family, social or professional ties.
• Based on this assessment, the Commission has adopted the attached recommendation for a Council Opinion on the updated convergence programme of Estonia and is forwarding it to the Council.
• The attached statement of expenditure, broken down by priority, is based on accounts provisionally closed on
• The New Deal, based on environmental considerations, and set out in the 31 paragraphs of the attached conclusions, does not merely present simple alternatives but provides a way out that will preserve the quality of life and the environment for tomorrow's society.
• However, the attached technical annex, based on the European Civil Aviation Conference, ECAC, Document 30, was not amended until second reading due to the fact that the high-level group had been updating the annex which was only finalised last November.
• Whether the training is general or specific will be established ex ante by the Evaluation Committee, based on the specific, defined criteria in the attached public announcement
• The SDoC is attached to the transport document based on timber administration regulations.
• Based on the fluorinated greenhouse gas types and transactions types indicated above, complete all relevant reporting forms attached.
• The target system described in the attached TSI builds upon computer-based technology with a life expectancy significantly lower than current traditional railway signalling and telecommunication facilities.
• Finally, the UK authorities mention that both reports attached to Greenpeace's comments (by Large & Associates and ILEX) are based on outdated capacity figures from NGTransco and overoptimistic hypotheses.