Respondent failed to comply with state, municipal, and county laws, codes, ordinances and regulations pertaining to his area of practice in violation of A.R.S. § 32-128(C)(4) as it relates to A.A.C. R4-30-301(4). Respondent and Respondent Firm practiced or offered to practice a Board regulated profession without firm registration in violation of A.R.S. § 32-121 and A.R.S.§ 32-141.