San Diego California Amendment No. 2 to Registration Rights Agreement between Visible Genetics, Inc. and purchasers of common shares of the company is a legal document that outlines the terms and conditions related to the registration rights of purchasers of common shares of Visible Genetics, Inc. in San Diego, California. This amendment serves as an addition or modification to the original Registration Rights Agreement, specifically the Second Amendment. The key purpose of this amendment is to provide additional rights and protections to the purchasers of common shares in terms of their ability to register and sell their shares in compliance with applicable securities laws. It ensures that Visible Genetics, Inc. acknowledges and agrees to fulfill certain requirements, thereby facilitating the purchasers' ability to freely trade their shares in the public market. Some relevant keywords that can be associated with this amendment may include: 1. Registration Rights: This refers to the rights that the purchasers of common shares have in terms of registration and the ability to sell their shares in the public market. 2. Visible Genetics, Inc.: It is the company mentioned in the amendment, representing the issuing entity of the common shares. 3. Common Shares: This denotes the type of shares that the purchasers hold in Visible Genetics, Inc. 4. Amendment: The amendment serves as an alteration or addition to the original agreement, introducing specific changes or provisions. Different types of San Diego California Amendment No. 2 to Registration Rights Agreement between Visible Genetics, Inc. and purchasers of common shares of the company usually do not have distinguished names. However, each amendment may have a unique identification number or date to differentiate it from other amendments. These identifiers help in organizing and tracking various amendments made to the original Registration Rights Agreement.