In the case of conversion from rental or other legal status to condominiums, a professional engineer, licensed to practice in the State of Maryland, designated by a tenant organization shall be given complete access to the extent that the owner has access to the property, and to all architectural plans, drawings, specifications and related documents for the purpose of inspection and verification of all information required in the public offering statement and the consumer guide. The owner shall be held harmless for any liability for such inspection. The group of prospective purchasers shall be responsible for any damage done to the property as a result of said inspection. (1982 L.M.C., ch. 2, § 1.)