Section 29-401-3 - Certificates of registration(a) Certificates shall be of two types, Class A and Class B. A Class A certificate shall be required for the demolition of any structure or part thereof which exceeds two and one-half stories in height or thirty-five feet in height. A Class B certificate shall be required for the demolition of any structure two and one-half stories or less in height or less than thirty-five feet in height. A person holding a Class A certificate shall also be permitted to perform such work as that permitted by the holder of a Class B certificate.(b) All persons who obtain a demolition certificate shall be responsible for the performance of their servants and/or agents engaging in the demolition activity.(c) There shall be no subcontracting of demolition operations unless the subcontractor possesses a proper demolition certificate.(d) The business of demolition shall be carried on or executed only by the person, corporation, or partnership to whom the certificate for such demolition has been issued and no persons, corporations or partnerships shall conduct or carry on a demolition operation under a demolition certificate issued to some other person. In the instance of a corporate or partnership certificate, at least one of the active officers or active partners or full-time employees must have sufficient knowledge and experience to be considered an expert in the field of demolition in the opinion of the commissioner. The commissioner shall be notified immediately when such expert is no longer a member of or employed by the certificate holder.(e) In the event a certificate is requested in the name of an individual, then that person must show sufficient knowledge and experience to be considered an expert in the field of demolition.(f) The commissioner shall not issue a certificate until he finds: (1) That the applicant has the necessary experience for the type of certificate requested.(2) That the credit report and financial statements of the applicant show that the applicant is financially able to engage in the demolition business for which the certificate is requested.(3) That the applicant as well as all partners of a partnership and all officers and directors of a corporation possess a reputation for honesty, integrity, and good character. In considering such reputation, the commissioner may take into account the information contained in the letters of recommendation submitted by the applicant and any other statements submitted to or obtained by the Commissioner.Conn. Agencies Regs. § 29-401-3