[Code of Federal Regulations]
[Title 40, Volume 17]
[Revised as of July 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR86.098-21]

[Page 380-381]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 86_CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND 
ENGINES--Table of Contents
 
Subpart A_General Provisions for Emission Regulations for 1977 and Later 
 
Sec. 86.098-21  Application for certification.

    Section 86.098-21 includes text that specifies requirements that 
differ from Sec. 86.094-21 or Sec. 86.096-21. Where a paragraph in 
Sec. 86.094-21 or Sec. 86.096-21 is identical and applicable to Sec. 
86.098-21, this may be indicated by specifying the corresponding 
paragraph and the statement ``[Reserved]. For guidance see Sec. 86.094-
21.'' or ``[Reserved]. For guidance see Sec. 86.096-21.''.
    (a)-(b)(3) [Reserved]. For guidance see Sec. 86.094-21.
    (b)(4)(i) For light-duty vehicles and light-duty trucks, a 
description of the test procedures to be used to establish the 
evaporative emission and/or refueling emission deterioration factors (as 
applicable) required to be determined and supplied in Sec. 86.098-
23(b)(2).
    (b)(4)(ii)-(iv) [Reserved]. For guidance see Sec. 86.094-21.
    (b)(5)(v) For light-duty vehicles with non-integrated refueling 
emission control systems, the number of continuous UDDS cycles, 
determined from the fuel economy on the UDDS applicable to the test 
vehicle of that evaporative/refueling emission family-emission control 
system combination, required to use a volume of fuel equal to 85% of 
fuel tank volume.
    (b)(6)-(8) [Reserved]. For guidance see Sec. 86.094-21.
    (b)(9) For each light-duty vehicle, light-duty truck, or heavy-duty 
vehicle evaporative/refueling emission family, a description of any 
unique procedures required to perform evaporative and/or refueling 
emission tests (as applicable) (including canister working capacity, 
canister bed volume, and fuel temperature profile for the running loss 
test) for all vehicles in that evaporative/refueling emission family, 
and a description of the method used to develop those unique procedures.

[[Page 381]]

    (10) For each light-duty vehicle, light-duty truck, or heavy-duty 
vehicle evaporative/refueling emission family:
    (i) Canister working capacity, according to the procedures specified 
in Sec. 86.132-96(h)(1)(iv);
    (ii) Canister bed volume; and
    (iii) Fuel temperature profile for the running loss test, according 
to the procedures specified in Sec. 86.129-94(d).
    (c)-(j) [Reserved]. For guidance see Sec. 86.094-21.
    (k) and (l) [Reserved]. For guidance see Sec. 86.096-21.

[59 FR 16290, Apr. 6, 1994, as amended at 60 FR 34335, June 30, 1995]