NR 440.642(6)(b)10.10. Agree to accept the reasonable cost of a random compliance audit test (as determined by the administrator) if it is selected to conduct the random compliance audit test of a model line originally tested for certification at another laboratory.

NR 440.642(6)(e)1.1. The administrator may revoke the U.S. environmental protection agency laboratory accreditation if he or she determines that the laboratory:

NR 440.642(6)(e)1.e.e. Failed to participate in a proficiency testing program, in accordance with its commitment under par. (b) 5., or

NR 440.642(6)(e)2.2. Revocation of accreditation under this paragraph may not take effect until the laboratory concerned has been given written notice by the administrator setting forth the basis for the proposed determination and an opportunity for a hearing under sub. (10). However, if revocation is ultimately upheld, all tests conducted by the laboratory after written notice was given may, at the discretion of the administrator, be declared invalid.

NR 440.642(6)(f)(f) Unless revoked sooner, a certificate of accreditation granted by the administrator shall be valid for 5 years from the date of issuance, for certificates issued under par. (b).

NR 440.642(6)(g)(g) A laboratory accredited by the administrator shall seal any wood heater on which it performed certification tests, immediately upon completion or suspension of certification testing, by using a laboratory-specific seal.

NR 440.642(7)(a)1.1. Each affected facility manufactured on or after July 1, 1988, or offered for sale at retail on or after July 1, 1990, shall have a permanent label affixed to it that meets the requirements of this subsection.

NR 440.642(7)(a)2.2. Except for wood heaters subject to sub. (1) (e), (f) or (g), the permanent label shall contain the following information:

NR 440.642(7)(a)3.3. The permanent label shall:

NR 440.642(7)(a)3.b.b. Be at least 8.9 cm long and 5.1 cm wide (3½ inches long and 2 inches wide).

NR 440.642(7)(a)3.c.c. Be made of a material expected to last the lifetime of the wood heater,

NR 440.642(7)(a)3.d.d. Present required information in a manner so that it is likely to remain legible for the lifetime of the wood heater.

NR 440.642(7)(a)3.e.e. Be affixed in such a manner that it cannot be removed from the appliance without damage to the label.

NR 440.642(7)(a)4.4. The permanent label may be combined with any other label, as long as the required information is displayed, and the integrity of the permanent label is not compromised.

NR 440.642(7)(b)(b) If the wood heater belongs to a model line certified under sub. (4) and has not been found to exceed the applicable emission limits or tolerances through quality assurance testing, one of the following statements, as appropriate, shall appear on the permanent label: