NR 407.05(4)(c)6.6. Limitations on source operations and any applicable work practice standards which affect emissions of any air contaminants. NR 407.05(4)(c)7.7. Other information necessary to determine any applicable requirement. NR 407.05(4)(c)9.9. The emissions units, operations and activities in subd. 9. a. to o. shall be listed in the application but are exempt from being further included in any application required under this chapter: NR 407.05(4)(c)9.a.a. Any emissions unit, operation, or activity that has, for each air contaminant, maximum theoretical emissions that are less than the level specified in Table 3. Multiple emissions units, operations, and activities that perform identical or similar functions shall be combined in determining the applicability of the exemption under this subd. 9. a. NR 407.05(4)(c)9.b.b. If the maximum theoretical emissions of any air contaminants listed in Table 3 from all emission units, operations, or activities at a facility are less than 5 times the level specified in Table 3 for those air contaminants, any emissions unit, operation, or activity that emits only those air contaminants. NR 407.05(4)(c)9.c.c. Maintenance of grounds, equipment and buildings, including lawn care, pest control, grinding, cutting, welding, painting, woodworking, general repairs and cleaning, but not including use of organic compounds as clean-up solvents. NR 407.05(4)(c)9.f.f. Internal combustion engines used for warehousing and material transport, forklifts and courier vehicles, front end loaders, graders and trucks, carts and maintenance trucks. NR 407.05(4)(c)9.k.k. Convenience space heating units with heat input capacity of less than 5 million Btu per hour that burn gaseous fuels, liquid fuels or wood. NR 407.05(4)(c)10.10. For any emissions unit, operation, or activity that is included in the application, the applicant does not need to include information on any air contaminant if the maximum theoretical emissions of the air contaminant are less than the level for that air contaminant listed in Table 3 or if the maximum theoretical emissions of any air contaminant listed in Table 3 from all emission units, operations, or activities at a facility are less than 5 times the level specified in Table 3 for that air contaminant. Multiple emissions units, operations, and activities that perform identical or similar functions shall be combined in determining the applicability of this exemption. NR 407.05(4)(d)2.2. Description of or reference to any applicable test method for determining compliance with each applicable requirement. NR 407.05(4)(e)(e) Other specific information that may be necessary to implement and enforce other requirements of the Act or to determine the applicability of the requirements. NR 407.05(4)(f)(f) An explanation of any proposed exemptions from otherwise applicable requirements. NR 407.05(4)(g)(g) Additional information necessary to define alternate operating scenarios pursuant to s. NR 407.09 (2) (b), or to define permit terms and conditions implementing the permit flexibility provisions of s. NR 407.025 or internal offset provisions of s. NR 425.05. NR 407.05(4)(h)1.1. A description of the compliance status of the source with respect to all applicable requirements.