1 PETRO RIVER OIL CORP. 2  Files SEC form 8-K, Change in Directors or Principal Officers, Regulation FD Disclosure, Financ. 3  PETRO RIVER OIL CORP. 4  Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits. 5  PETRO RIVER OIL CORP.
There has been a change in the requirements for OPOTA Certified Instructors on the. number of hours of instructor training that must be received to become certified. A new. OPOTA Certified Instructor Training officer must have 80 hours of instructor training to. be eligible to receive instructor certification.
COA Component Exams. 1  Orthodontic Assisting (OA) DANBâs OA exam can be taken at the same time as the ICE exam or on its own. 2  Infection Control (ICE) DANBâs ICE exam can be taken at the same time as the OA component exam or on its own. Successful completion of the ICE exam leads to a certificate of knowledge-based competency. The COA and ICE exam applications are included in the COA application packet. Following are details about the ICE exam: 100 multiple-choice questions ; 1 Â¼ hours testing time