NR 664.1064(2)(a)6.6. Method of compliance with the standard (e.g., “monthly leak detection and repair” or “equipped with dual mechanical seals”). NR 664.1064(2)(c)(c) Where an owner or operator chooses to use test data to demonstrate the organic removal efficiency or total organic compound concentration achieved by the control device, a performance test plan as specified in s. NR 664.1035 (2) (c). NR 664.1064(3)(a)(a) Attach to the leaking equipment a weatherproof and readily visible identification, marked with the equipment identification number, the date evidence of a potential leak was found according to s. NR 664.1058 (1) and the date the leak was detected. NR 664.1064(3)(b)(b) The identification on equipment, except on a valve, may be removed after it has been repaired. NR 664.1064(3)(c)(c) The identification on a valve may be removed after it has been monitored for 2 successive months as specified in s. NR 664.1057 (3) and no leak has been detected during those 2 months. NR 664.1064(4)(a)(a) The instrument and operator identification numbers and the equipment identification number. NR 664.1064(4)(c)(c) The date the leak was detected and the dates of each attempt to repair the leak. NR 664.1064(4)(e)(e) “Above 10,000” if the maximum instrument reading measured by the methods specified in s. NR 664.1063 (2) after each repair attempt is equal to or greater than 10,000 ppm. NR 664.1064(4)(f)(f) “Repair delayed” and the reason for the delay if a leak is not repaired within 15 calendar days after discovery of the leak. NR 664.1064(4)(h)(h) The signature of the owner or operator (or designate) whose decision it was that repair could not be effected without a hazardous waste management unit shutdown. NR 664.1064(4)(i)(i) The expected date of successful repair of the leak if a leak is not repaired within 15 calendar days. NR 664.1064(5)(5) Record design documentation and monitoring, operating and inspection information for each closed-vent system and control device required to comply with s. NR 664.1060 and keep them up-to-date in the facility operating record as specified in s. NR 664.1035 (3). Design documentation is specified in s. NR 664.1035 (3) (a) and (b) and monitoring, operating and inspection information in s. NR 664.1035 (3) (c) to (h). NR 664.1064(6)(6) For a control device other than a thermal vapor incinerator, catalytic vapor incinerator, flare, boiler, process heater, condenser or carbon adsorption system, the department shall specify the appropriate recordkeeping requirements. NR 664.1064(7)(7) Record all of the following information pertaining to all equipment subject to ss. NR 664.1052 to 664.1060 in a log that is kept in the facility operating record: NR 664.1064(7)(a)(a) A list of identification numbers for equipment (except welded fittings) subject to this subchapter.