Translation of "Bedürfen zu ihrer gültigkeit" in English

Deviations of these terms have to be in writing to be valid.

Changes must be made in writing to be effective.

Changes and supplementations to these Terms and Conditions shall require the written form to be valid.

Changes to this Order must be made in writing to be effective.

To become valid, oral amendments to the agreement require written approval by the agent.

All agreements, including covenants, must made in written form to be valid.

Deviations from these conditions shall only be valid if confirmed by Rinco in writing.

Additions and amendments to this agreement must be in writing in order to be legally valid.

Contracts require a written confirmation by the Seller in order to attain legal validity.

Supplementary agreements and amendments require our written confirmation in order to be valid.

Oral and telephone agreements require our written confirmation in order to be valid.

Any alterations or amendments need to be in written form to be valid.

Retroactive changes and additions to these conditions require written confirmation to be valid.

Modifications and supplements to the contract require our written confirmation to be valid.

Special agreements are permissible, but are only valid when concluded in writing.

Supplements and changes are only valid if the written confirmation of the supplier.

Additional agreements, exceptions, amendments and supplements must be confirmed in writing in order to be valid.

Oral, telephonic or other special agreements shall require written confirmation to become effective.

Results that are provided orally and on the phone are only valid and legally binding in written form.

Amendments and supplements to these agreements and these General Terms and Conditions shall be valid only if made in text form.

Differing agreements are not valid unless approved in writing by Visuals (Switzerland) Sàrl.

Changes and/or supplements of this arrangement need to be validated in writing, provided that nothing contractual was agreed to the contrary.

All orders and decrees of the President of the Reich, including those concerning the armed force, require for their validity the counter-signature of the Chancellor or of the competent national minister.

Ancillary agreements, conditional agreements and additions to the present Lease shall be subject to the written confirmation of the Lessor in order to be operative.

All agreements, subsequent changes, additions, ancillary agreements, etc. require the written confirmation by the contractor to be valid.

Any deviations from these Terms and Conditions of Sale and Delivery of LPG shall require the explicit written consent by LPG to take effect.

A simple majority of members present is needed to set the decisions of the General Assembly into legal force, except in case of an expulsion and changes of the statutes, where a three quarter majority is needed.

To be effective, any oral side and supplementary agreements, including any telephone agreements, concerning the execution of the order must be confirmed explicitly in writing by DICOTA.

Other agreements to individual clauses or any amendments to these conditions shall require prior express confirmation in writing to be valid.

Any agreements, terms and conditions of the customer, and any other collateral agreements to a contract (order) or oral promises of our sales and service staff diverging from these GTC shall be valid only when expressly confirmed in writing by Ramsauer.