VA EnergyConservationCode 2018 1stptg
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Virginia Energy Conservation Code
Published By | Publication Date | Number of Pages |
VA | 2018 | 219 |
This is a fully integrated code based on the 2018 International Energy Conservation Code®.
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PDF Pages | PDF Title |
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1 | 2018 VIRGINIA ENERGY CONSERVATION CODE |
2 | 2018 VIRGINIA ENERGY CONSERVATION CODE TITLE PAGE |
3 | COPYRIGHT |
4 | PREFACE |
6 | TABLE OF CONTENTS |
8 | VECC—COMMERCIAL PROVISIONS TABLE OF CONTENTS |
10 | CHAPTER 1 ADMINISTRATION SECTION 101 GENERAL |
11 | SECTION 102 PURPOSE AND SCOPE |
12 | SECTION 103 APPLICATION OF CODE |
14 | SECTION 104 ENFORCEMENT, GENERALLY SECTION 105 LOCAL BUILDING DEPARTMENT |
15 | SECTION 106 POWERS AND DUTIES OF THE BUILDING OFFICIAL |
16 | SECTION 107 FEES SECTION 108 APPLICATION FOR PERMIT |
18 | SECTION 109 CONSTRUCTION DOCUMENTS |
19 | SECTION 110 PERMITS |
20 | SECTION 111 REGISTERED DESIGN PROFESSIONAL SERVICES |
21 | SECTION 112 WORKMANSHIP, MATERIALS AND EQUIPMENT |
23 | SECTION 113 INSPECTIONS |
25 | SECTION 114 STOP WORK ORDERS SECTION 115 VIOLATIONS SECTION 116 CERTIFICATES OF OCCUPANCY |
26 | SECTION 117 TEMPORARY AND MOVED BUILDINGS AND STRUCTURES; DEMOLITION |
27 | SECTION 118 UNSAFE BUILDINGS OR STRUCTURES |
28 | SECTION 119 APPEALS |
30 | CHAPTER 2 [CE] DEFINITIONS SECTION C201 GENERAL SECTION C202 GENERAL DEFINITIONS |
36 | CHAPTER 3 [CE] GENERAL REQUIREMENTS SECTION C301 CLIMATE ZONES |
37 | FIGURE C301.1 CLIMATE ZONES |
38 | TABLE C301.1 CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
39 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
40 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
41 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
42 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
43 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
44 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
45 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
46 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
47 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
48 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
49 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
50 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY TABLE C301.3(1) INTERNATIONAL CLIMATE ZONE DEFINITIONS |
51 | TABLE C301.3(2) INTERNATIONAL CLIMATE ZONE DEFINITIONS SECTION C302 DESIGN CONDITIONS SECTION C303 MATERIALS, SYSTEMS AND EQUIPMENT |
52 | TABLE C303.1.3(1) DEFAULT GLAZED WINDOW, GLASS DOOR AND SKYLIGHT U-FACTORS TABLE C303.1.3(2) DEFAULT OPAQUE DOOR U-FACTORS TABLE C303.1.3(3) DEFAULT GLAZED FENESTRATION SHGC AND VT |
54 | CHAPTER 4 [CE] COMMERCIAL ENERGY EFFICIENCY SECTION C401 GENERAL SECTION C402 BUILDING ENVELOPE REQUIREMENTS |
55 | EQUATION 4-1 TABLE C402.1.4.1 EFFECTIVE R-VALUES FOR STEEL STUD WALL ASSEMBLIES |
56 | TABLE C402.1.3 OPAQUE THERMAL ENVELOPE INSULATION COMPONENT MINIMUM REQUIREMENTS, R-VALUE METHOD |
57 | TABLE C402.1.4 OPAQUE THERMAL ENVELOPE ASSEMBLY MAXIMUM REQUIREMENTS, U-FACTOR METHOD |
58 | EQUATION 4-2 |
60 | TABLE C402.3 MINIMUM ROOF REFLECTANCE AND EMITTANCE OPTIONS TABLE C402.4 BUILDING ENVELOPE FENESTRATION MAXIMUM U-FACTOR AND SHGC REQUIREMENTS EQUATION 4-3 |
61 | EQUATION 4-5 TABLE C402.4.3 SHGC ADJUSTMENT MULTIPLIERS |
63 | TABLE C402.5.2 MAXIMUM AIR LEAKAGE RATE FOR FENESTRATION ASSEMBLIES |
64 | SECTION C403 BUILDING MECHANICAL SYSTEMS |
65 | EQUATION 4-6 EQUATION 4-7 TABLE C403.3.3 MAXIMUM HOT GAS BYPASS CAPACITY TABLE C403.3.4 BOILER TURNDOWN |
66 | TABLE C403.3.2(1) MINIMUM EFFICIENCY REQUIREMENTS: ELECTRICALLY OPERATED UNITARY AIR CONDITIONERS AND CONDENSING UNITS |
67 | TABLE C403.3.2(1)—continued MINIMUM EFFICIENCY REQUIREMENTS: ELECTRICALLY OPERATED UNITARY AIR CONDITIONERS AND CONDENSING UNITS |
68 | TABLE C403.3.2(2) MINIMUM EFFICIENCY REQUIREMENTS: ELECTRICALLY OPERATED UNITARY AND APPLIED HEAT PUMPS |
69 | TABLE C403.3.2(2)—continued MINIMUM EFFICIENCY REQUIREMENTS: ELECTRICALLY OPERATED UNITARY AND APPLIED HEAT PUMPS |
70 | TABLE C403.3.2(3) MINIMUM EFFICIENCY REQUIREMENTS: ELECTRICALLY OPERATED PACKAGED TERMINAL AIR CONDITIONERS, PACKAGED TERMINAL HEAT PUMPS, SINGLE-PACKAGE VERTICAL AIR CONDITIONERS, SINGLE VERTICAL HEAT PUMPS, ROOM AIR CONDITIONERS AND ROOM AIR-CONDITIONER HEAT PUMPS |
71 | TABLE C403.3.2(3)—continued MINIMUM EFFICIENCY REQUIREMENTS: ELECTRICALLY OPERATED PACKAGED TERMINAL AIR CONDITIONERS, PACKAGED TERMINAL HEAT PUMPS, SINGLE-PACKAGE VERTICAL AIR CONDITIONERS, SINGLE VERTICAL HEAT PUMPS, ROOM AIR CONDITIONERS AND ROOM AIR-CONDITIONER HEAT PUMPS TABLE C403.3.2(4) WARM-AIR FURNACES AND COMBINATION WARM-AIR FURNACES/AIR-CONDITIONING UNITS, WARM-AIR DUCT FURNACES AND UNIT HEATERS, MINIMUM EFFICIENCY REQUIREMENTS |
72 | TABLE C403.3.2(5) MINIMUM EFFICIENCY REQUIREMENTS: GAS- AND OIL-FIRED BOILERS TABLE C403.3.2(6) MINIMUM EFFICIENCY REQUIREMENTS: CONDENSING UNITS, ELECTRICALLY OPERATED |
73 | TABLE C403.3.2(7) WATER CHILLING PACKAGES – EFFICIENCY REQUIREMENTS |
74 | TABLE C403.3.2(8) MINIMUM EFFICIENCY REQUIREMENTS: HEAT REJECTION EQUIPMENT |
75 | TABLE C403.3.2(9) MINIMUM EFFICIENCY AIR CONDITIONERS AND CONDENSING UNITS SERVING COMPUTER ROOMS TABLE C403.3.2(10) HEAT TRANSFER EQUIPMENT |
77 | TABLE C403.4.4 VARIABLE SPEED DRIVE (VSD) REQUIREMENTS FOR DEMAND-CONTROLLED PUMPS |
78 | TABLE C403.5(2) EQUIPMENT EFFICIENCY PERFORMANCE EXCEPTION FOR ECONOMIZERS TABLE C403.5(1) MINIMUM CHILLED-WATER SYSTEM COOLING CAPACITY FOR DETERMINING ECONOMIZER COOLING REQUIREMENTS TABLE C403.5.1 DX COOLING STAGE REQUIREMENTS FOR MODULATING AIRFLOW UNITS |
79 | TABLE C403.5.3.3 HIGH-LIMIT SHUTOFF CONTROL SETTING FOR AIR ECONOMIZERSb |
82 | TABLE C403.7.4(1) ENERGY RECOVERY REQUIREMENT TABLE C403.7.4(2) ENERGY RECOVERY REQUIREMENT |
83 | TABLE C403.7.5 MAXIMUM NET EXHAUST FLOW RATE,CFM PER LINEAR FOOT OF HOOD LENGTH |
84 | TABLE C403.8.1(1) FAN POWER LIMITATION |
85 | TABLE C403.8.1(2) FAN POWER LIMITATION PRESSURE DROP ADJUSTMENT TABLE C403.8.5.1 COOLING SYSTEMS |
88 | TABLE C403.10.1(1) MINIMUM EFFICIENCY REQUIREMENTS: COMMERCIAL REFRIGERATION TABLE C403.10.1(2) MINIMUM EFFICIENCY REQUIREMENTS: COMMERCIAL REFRIGERATORS AND FREEZERS |
89 | TABLE C403.10.1(2)—continued MINIMUM EFFICIENCY REQUIREMENTS: COMMERCIAL REFRIGERATORS AND FREEZERS |
90 | TABLE C403.10.2.1(1) WALK-IN COOLER AND FREEZER DISPLAY DOOR EFFICIENCY REQUIREMENTSa TABLE C403.10.2.1(2) WALK-IN COOLER AND FREEZER NONDISPLAY DOOR EFFICIENCY REQUIREMENTSa TABLE C403.10.2.1(3) WALK-IN COOLER AND FREEZER REFRIGERATION SYSTEM EFFICIENCY REQUIREMENTS |
91 | EQUATION 4-8 |
92 | TABLE C403.11.3 MINIMUM PIPE INSULATION THICKNESS (in inches) SECTION C404 SERVICE WATER HEATING (MANDATORY) |
93 | TABLE C404.5.1 PIPING VOLUME AND MAXIMUM PIPING LENGTHS |
94 | TABLE C404.2 MINIMUM PERFORMANCE OF WATER-HEATING EQUIPMENT |
95 | TABLE C404.2—continued MINIMUM PERFORMANCE OF WATER-HEATING EQUIPMENT SECTION C405 ELECTRICAL POWER AND LIGHTING SYSTEMS |
97 | EQUATION 4-9 |
99 | EQUATION 4-10 |
100 | FIGURE C405.2.3.2 SIDELIT ZONE FIGURE C405.2.3.3(1) TOPLIT ZONE |
101 | EQUATION 4-11 FIGURE C405.2.3.3(2) DAYLIGHT ZONE UNDER A ROOFTOP MONITOR FIGURE C405.2.3.3(3) DAYLIGHT ZONE UNDER A SLOPED ROOFTOP MONITOR |
102 | TABLE C405.4.2(1) EXTERIOR LIGHTING ZONES |
103 | TABLE C405.3.2(1) INTERIOR LIGHTING POWER ALLOWANCES: BUILDING AREA METHOD TABLE C405.3.2(2) INTERIOR LIGHTING POWER ALLOWANCES: SPACE-BY-SPACE METHOD |
104 | TABLE C405.3.2(2)—continued INTERIOR LIGHTING POWER ALLOWANCES: SPACE-BY-SPACE METHOD TABLE C405.3.2(2)—continued INTERIOR LIGHTING POWER ALLOWANCES: SPACE-BY-SPACE METHOD |
105 | TABLE C405.3.2(2)—continued INTERIOR LIGHTING POWER ALLOWANCES: SPACE-BY-SPACE METHOD |
106 | TABLE C405.4.2(2) LIGHTING POWER ALLOWANCES FOR BUILDING EXTERIORS TABLE C405.4.2(3) INDIVIDUAL LIGHTING POWER ALLOWANCES FOR BUILDING EXTERIORS |
107 | TABLE C405.6 MINIMUM NOMINAL EFFICIENCY LEVELS FOR 10 CFR 431 LOW-VOLTAGE DRY-TYPE DISTRIBUTION TRANSFORMERS |
108 | TABLE C405.7(1) MINIMUM NOMINAL FULL-LOAD EFFICIENCY FOR NEMA DESIGN A, NEMA DESIGN B, AND IEC DESIGN N MOTORS (EXCLUDING FIRE PUMP) ELECTRIC MOTORS AT 60 HZa, b |
109 | TABLE C405.7(2) MINIMUM NOMINAL FULL-LOAD EFFICIENCY FOR NEMA DESIGN C AND IEC DESIGN H MOTORS AT 60 HZa, b TABLE C405.7(3) MINIMUM AVERAGE FULL-LOAD EFFICIENCY POLYPHASE SMALL ELECTRIC MOTORSa |
110 | TABLE C405.7(4) MINIMUM AVERAGE FULL-LOAD EFFICIENCY FOR CAPACITOR-START CAPACITOR-RUN AND CAPACITOR-START INDUCTION-RUN SMALL ELECTRIC MOTORSa SECTION C406 ADDITIONAL EFFICIENCY PACKAGES |
111 | SECTION C407 TOTAL BUILDING PERFORMANCE |
113 | TABLE C407.5.1(1) SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS |
114 | TABLE C407.5.1(1)—continued SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS |
115 | TABLE C407.5.1(2) HVAC SYSTEMS MAP |
116 | TABLE C407.5.1(3) SPECIFICATIONS FOR THE STANDARD REFERENCE DESIGN HVAC SYSTEM DESCRIPTIONS |
117 | TABLE C407.5.1(4) NUMBER OF CHILLERS TABLE C407.5.1(5) WATER CHILLER TYPES SECTION C408 MAINTENANCE INFORMATION AND SYSTEM COMMISSIONING |
121 | FIGURE C408.2.4 COMMISSIONING COMPLIANCE CHECKLIST |
122 | CHAPTER 5 [CE] EXISTING BUILDINGS SECTION C501 GENERAL SECTION C502 ADDITIONS SECTION C503 ALTERATIONS SECTION C504 REPAIRS |
123 | SECTION C505 CHANGE OF OCCUPANCY OR USE |
124 | CHAPTER 6 [CE] REFERENCED STANDARDS AAMA AHAM AHRI |
125 | AMCA ANSI APSP ASHRAE |
126 | ASME ASTM CRRC |
127 | CSA CTI DASMA |
128 | DOE ICC IEEE IES |
129 | ISO NEMA NFPA NFRC SMACNA UL |
130 | US-FTC WDMA |
132 | APPENDIX CA SOLAR-READY ZONE—COMMERCIAL SECTION CA101 SCOPE SECTION CA102 GENERAL DEFINITION SECTION CA103 SOLAR-READY ZONE |
134 | INDEX |
144 | VECC—RESIDENTIAL PROVISIONS TABLE OF CONTENTS |
146 | CHAPTER 1 ADMINISTRATION SECTION 101 GENERAL |
147 | SECTION 102 PURPOSE AND SCOPE |
148 | SECTION 103 APPLICATION OF CODE |
150 | SECTION 104 ENFORCEMENT, GENERALLY SECTION 105 LOCAL BUILDING DEPARTMENT |
151 | SECTION 106 POWERS AND DUTIES OF THE BUILDING OFFICIAL |
152 | SECTION 107 FEES SECTION 108 APPLICATION FOR PERMIT |
154 | SECTION 109 CONSTRUCTION DOCUMENTS |
155 | SECTION 110 PERMITS |
156 | SECTION 111 REGISTERED DESIGN PROFESSIONAL SERVICES |
157 | SECTION 112 WORKMANSHIP, MATERIALS AND EQUIPMENT |
159 | SECTION 113 INSPECTIONS |
161 | SECTION 114 STOP WORK ORDERS SECTION 115 VIOLATIONS SECTION 116 CERTIFICATES OF OCCUPANCY |
162 | SECTION 117 TEMPORARY AND MOVED BUILDINGS AND STRUCTURES; DEMOLITION |
163 | SECTION 118 UNSAFE BUILDINGS OR STRUCTURES |
164 | SECTION 119 APPEALS |
166 | CHAPTER 2 [RE] DEFINITIONS SECTION R201 GENERAL SECTION R202 GENERAL DEFINITIONS |
170 | CHAPTER 3 [RE] GENERAL REQUIREMENTS SECTION R301 CLIMATE ZONES |
171 | FIGURE R301.1 CLIMATE ZONES |
172 | TABLE R301.1 CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
173 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
174 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
175 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
176 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
177 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
178 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
179 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
180 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
181 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
182 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
183 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
184 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY TABLE R301.3(1) INTERNATIONAL CLIMATE ZONE DEFINITIONS |
185 | TABLE R301.3(2) INTERNATIONAL CLIMATE ZONE DEFINITIONS SECTION R302 DESIGN CONDITIONS SECTION R303 MATERIALS, SYSTEMS AND EQUIPMENT |
186 | TABLE R303.1.3(1) DEFAULT GLAZED WINDOW, GLASS DOOR AND SKYLIGHT U-FACTORS TABLE R303.1.3(2) DEFAULT OPAQUE DOOR U-FACTORS TABLE R303.1.3(3) DEFAULT GLAZED FENESTRATION SHGC AND VT |
188 | CHAPTER 4 [RE] RESIDENTIAL ENERGY EFFICIENCY SECTION R401 GENERAL SECTION R402 BUILDING THERMAL ENVELOPE |
189 | TABLE R402.1.2 INSULATION AND FENESTRATION REQUIREMENTS BY COMPONENTa TABLE R402.1.4 EQUIVALENT U-FACTORSa |
190 | TABLE R402.2.6 STEEL-FRAME CEILING, WALL AND FLOOR INSULATION R-VALUES |
193 | TABLE R402.4.1.1 AIR BARRIER AND INSULATION INSTALLATIONa |
194 | SECTION R403 SYSTEMS |
196 | TABLE R403.6.1 WHOLE-HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACYa |
197 | SECTION R404 ELECTRICAL POWER AND LIGHTING SYSTEMS SECTION R405 SIMULATED PERFORMANCE ALTERNATIVE (PERFORMANCE) |
198 | TABLE R405.5.2(1) SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS |
199 | TABLE R405.5.2(1)—continued SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS |
200 | TABLE R405.5.2(1)—continued SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS TABLE R405.5.2(2) DEFAULT DISTRIBUTION SYSTEM EFFICIENCIES FOR PROPOSED DESIGNSa |
201 | SECTION R406 ENERGY RATING INDEX COMPLIANCE ALTERNATIVE EQUATION 4-1 |
202 | TABLE R406.4 MAXIMUM ENERGY RATING INDEX |
204 | CHAPTER 5 [RE] EXISTING BUILDINGS SECTION R501 GENERAL SECTION R502 ADDITIONS SECTION R503 ALTERATIONS SECTION R504 REPAIRS SECTION R505 CHANGE OF OCCUPANCY OR USE |
206 | CHAPTER 6 [RE] REFERENCED STANDARDS AAMA ACCA APSP ASHRAE ASTM |
207 | CSA DASMA HVI ICC |
208 | IEEE NFPA NFRC RESNET |
209 | UL US-FTC WDMA |
210 | APPENDIX RA SOLAR-READY PROVISIONS—DETACHED ONE- AND TWO-FAMILY DWELLINGS AND TOWNHOUSES SECTION RA101 SCOPE SECTION RA102 GENERAL DEFINITION SECTION RA103 SOLAR-READY ZONE |
212 | INDEX |
216 | HELPFUL TOOLS FOR LEARNING AND APPLYING YOUR ENERGY CODE |
217 | TELEWORK WITH ICC DIGITAL CODES PREMIUM |
218 | ICC LEARNING CENTER |
219 | SOLAR RATING & CERTIFICATION CORPORATION (ICC-SRCC)™ |