# 40 CFR 98.433 - Calculating GHG contained in pre-charged equipment or closed-cell foams.

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There are 4 Updates appearing in the Federal Register for 40 CFR 98. View below or at eCFR (GPOAccess)
§ 98.433 Calculating GHG contained in pre-charged equipment or closed-cell foams.
(a) The total mass of each fluorinated GHG imported and exported inside equipment or foams must be estimated using Equation QQ-1 of this section:
where:
I = Total mass of the fluorinated GHG imported or exported annually (metric tons).
t = Equipment/foam type containing the fluorinated GHG.
St = Mass of fluorinated GHG per unit of equipment type t or foam type t (charge per piece of equipment or cubic foot of foam, kg).
Nt = Number of units of equipment type t or foam type t imported or exported annually (pieces of equipment or cubic feet of foam).
0.001 = Factor converting kg to metric tons.
(b) When the identity and mass of fluorinated GHGs in a closed-cell foam is unknown to the importer or exporter, the total mass in CO2e for the fluorinated GHGs imported and exported inside closed-cell foams must be estimated using Equation QQ-2 of this section:
where:
I = Total mass in CO2e of the fluorinated GHGs imported or exported in close-cell foams annually (metric tons).
t = Equipment/foam type containing the fluorinated GHG.
St = Mass in CO2e of the fluorinated GHGs per unit of equipment type t or foam type t (charge per piece of equipment or cubic foot of foam, kg).
Nt = Number of units of equipment type t or foam type t imported or exported annually (pieces of equipment or cubic feet of foam).
0.001 = Factor converting kg to metric tons.

Title 40 published on 2013-07-01

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

• 2014-05-06; vol. 79 # 87 - Tuesday, May 6, 2014
1. 79 FR - Greenhouse Gas Reporting Program: Final Amendments and Confidentiality Determinations for Subpart I
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ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part 98

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

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Title 40 published on 2013-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 98 after this date.

• 2014-07-31; vol. 79 # 147 - Thursday, July 31, 2014
1. 79 FR 44332 - Greenhouse Gas Reporting Program: Addition of Global Warming Potentials
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ENVIRONMENTAL PROTECTION AGENCY
Proposed rule.
Comments must be received on or before September 2, 2014, unless a hearing is requested. If a hearing is requested, comments must be received on or before September 15, 2014. Public Hearing. The EPA does not plan to conduct a public hearing unless requested. To request a hearing, please contact the person listed in the following FOR FURTHER INFORMATION CONTACT section by August 7, 2014. Upon such request, the EPA will hold the hearing on August 15, 2014, in the Washington, DC area. The EPA will provide further information about the hearing on the Greenhouse Gas Reporting Program Web site, http://www.epa.gov/climatechange/emissions/ghgrulemaking.html if a hearing is requested.
40 CFR Part 98