RSL
Nike, Inc. Restricted Substances List & Sustainable Chemistry Guidance Update Summary for: RSL - January 18, 2017 CHEMICAL LIMIT CHANGES Apparel and Footwear International RSL Management (AFIRM) Group, an apparel and footwear industry body focused on chemistry, released the AFIRM RSL in December 2015. Nike is one of six founding members of AFIRM, and the group has worked for more than a decade to improve the management of hazardous and restricted substances in the global supply chain. (Visit www.afirm-group.com for more information.) AFIRM’s aim in creating an industry-wide RSL is to provide an aligned approach to managing restricted substances across the global supply chain. Based on the collaborative effort of more than 20 brands, the AFIRM RSL reduces the large number of complicated and sometimes contradictory brand RSLs while simplifying the approach and accelerating efforts to reduce chemical hazards. As of January 18th, 2017, Nike has aligned our RSL with the chemical limits and testing methods listed in the AFIRM RSL. Note that the implementation guidance and testing requirements are not affected by aligning with AFIRM, those remain substantially the same with minor updates for 2017. Changes in chemicals and/or limits are highlighted in the table below. Please refer to the full RSL document for complete information (http://www.nikeincchemistry.com/restricted-substance-list/). MODIFICATION TO THE AFIRM RSL LIMITS Nike’s practice has been to phase out of specific chemicals using a step-down approach. We continue this approach for three classes of chemicals in the 2017 RSL update, which is a modification of the AFIRM RSL. In each of these cases, the limits defined as “PASS” are aligned with the AFIRM RSL, with an additional “Warning Range” to alert suppliers to follow up and act upon detections above these levels. These chemicals are: Acetophenone & 2-Phenyl-2-Propanol (page 9) APEOs (page 9) Dioctyltin (page 20) NIKE-SPECIFIC RESTRICTIONS A separate list of Nike-specific chemical and material restrictions follows the Nike RSL on pages 25 and 26.
OTHER CHANGES TO THE NIKE RSL Several other sections within the RSL have been updated and should be reviewed closely including: - Inks/paints and screen printing sample preparation guidance - Leather Sourcing policy - Material Testing Matrix (changes outlined at the end of this document) - Validation of a Greening Effort form - Updated guidance on testing embedded electronics SUMMARY OF CHANGES RSL Section
Substance
Chemical Limits Table: Acetophenone and 2-Phenyl2-Propanol
Type of RSL update
Previous Version (January 2016 Version)
Updates in New Version (January 2017 Version)
Acetophenone
CAS Number and CAS # updates 98-86-2
New chemical
Not listed
New Limit: 50ppm – pass
2-phenyl-2-propanol
617-94-7
New chemical
Not listed
Core, Supplemental or Testing Notes Supplemental for EVA foams only
>50-1000ppm – Warning range, follow up required >1000ppm – do not ship Lab Limit: 25 mg/kg
Chemical Limits Table: APEOs
Nonylphenols & Octylphenols
2016 RSL “Various” 2017 RSL Added specific CAS numbers NP: 104-40-5 11066-49-2 25154-52-3 84852-15-3 OP: 140-66-9 1806-26-4 27193-28-8
Limit Change and added CAS numbers
Old Limit: 50 mg/kg each
New Limit: 100ppm total
Lab Limit: 10 mg/kg each
Lab Limit: 10ppm each (no change)
Did not list CAS numbers
Now listing CAS numbers
No change
RSL Section
Substance
Chemical Limits Table:
Nonylphenol ethoxylates & Octylphenol ethoxylate
APEOs
CAS Number and CAS # updates 2016 RSL “Various”
Type of RSL update
Previous Version (January 2016 Version)
Updates in New Version (January 2017 Version)
Limit Change and added CAS numbers
Old Limit: Sum of NPEO and OPEO:
New Limit: Total of NPEO/OPEO
100 and 100 – 250 ppm: FOLLOW UP REQUIRED
>500 mg/kg DO NOT SHIP
>250 ppm: DO NOT SHIP
Did not list CAS numbers
Now listing CAS numbers
No updatemoved asbestos to new table
Old Limit: Not detected
New Limit: no change
New Chemical
Not listed
2017 RSL Added specific CAS numbers: NPEO: 9016-45-9 26027-38-3 37205-87-1 68412-54-4 127087-87-0
Core, Supplemental or Testing Notes No change
OPEO: 9002-93-1 9036-19-5 68987-90-6 Additional Chemistries
Chemical Limits Table:
Asbestos – includes: Actinolite Amosite Anthrophyllite Chrysotile Crocidolite Tremolite Medium-chain chlorinated Paraffins (MCCP) (C14-C17)
77536-66-4 12172-73-5 77536-67-5 12001-29-5 12001-28-4 77536-68-6 85535-84-9
Lab Limit: no change
Chlorinated Paraffins Chemical Limits Table: Chlorinated Phenols
No change
New Limit: 1000 ppm
Supplemental for leather
Lab Limit: 100 ppm 2,3,4-Trichlorophenol 2,3,5-Trichlorophenol 2,3,6-Trichlorophenol 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol 3,4,5-Trichlorophenol
15950-66-0 933-78-8 933-75-5 95-95-4 88-06-2 609-19-8
2,3,4,5-Tetrachlorophenol (TeCP) 2,3,4,6-Tetrachlorophenol (TeCP) 2,3,5,6-Tetrachlorophenol (TeCP)
4901-51-3 58-90-2 935-95-5
Pentachlorophenol (PCP)
87-86-5
Expanded list of chemicals
Old Limit: 0.05 ppm (PCP, TeCP) 0.2 ppm (TCP)
New Limit: 0.5 ppm each
No isomers listed
Individual isomers listed
No change
RSL Section
Substance
Chemical Limits Table:
2-Chlorotoluene 3-Chlorotoluene 4-Chlorotoluene 2,3-Dichlorotoluene 2,4-Dichlorotoluene 2,5-Dichlorotoluene 2,6-Dichlorotoluene 3,4-Dichlorotoluene 2,3,6-Trichlorotoluene 2,4,5-Trichlorotoluene 2,3,4,5-Tetrachlorotoluene 2,3,5,6-Tetrachlorotoluene Pentachlortoluene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,3,5-Trichlorobenzene 1,2,3,4-Tetrachlorobenzene 1,2,3,5-Tetrachlorobenzene 1,2,4,5-Tetrachlorobenzene Pentachlorobenzene Hexachlorobenzene 1,2-dichlorobenzene
Chlororganic carriers
Chemical Limits Table:
CAS Number and CAS # updates 95-49-8 108-41-8 106-43-4 32768-54-0 95-73-8 19398-61-9 118-69-4 95-75-0 2077-46-5 6639-30-1 76057-12-0 875-40-1 877-11-2 541-73-1 106-46-7 87-61-6 120-82-1 108-70-3 634-66-2 634-90-2 95-94-3 608-93-5 118-74-1 95-50-1
Type of RSL update
Previous Version (January 2016 Version)
Updates in New Version (January 2017 Version)
New Chemical
Not listed
New Limit: Total: 1ppm Lab Limit: 0.1 ppm
New chemical
Not listed
Chlororganic carriers Chemical Limits Table:
Lab Limit: 1ppm Dimethylformamide
68-12-2
New Chemical
Not listed
DMFa Chemical Limits Table: Disperse Dyes
New Limit: 10 ppm
New Limit: 500 ppm
Core, Supplemental or Testing Notes Supplemental for textile polymer fibers
Supplemental for textile polymer fibers
Supplemental for synthetic leather
Lab Limit: 50 ppm Disperse Disperse Disperse Disperse
Orange 149 Red 151 Yellow 7 Yellow 56
85136-74-9 61968-47-6 6300-37-4 54077-16-6
Expanded list of chemicals
These chemicals not listed in Dyes section
New Limit: 75 ppm each (no change) Lab Limit: 15 ppm
See test matrix, material dependent
RSL Section
Substance
Chemical Limits Table:
Basic Green 4 (Basic Green 4 has 3 CAS numbers)
Acid, Basic, Direct & Other dyes
CAS Number and CAS # updates 569-64-2 2437-29-8 10309-95-2
Type of RSL update
Previous Version (January 2016 Version)
Updates in New Version (January 2017 Version)
Expanded list of chemicals
These chemicals not listed in Dyes section
Nike Limit: 75 ppm each (no change)
Core, Supplemental or Testing Notes See test matrix, material dependent
Basic Violet 3 Direct Brown 95 Solvent Yellow 2 Solvent Blue 4 4,4'-bis(dimethylamino)-4''(methylamino)trityl alcohol
548-62-9 16071-86-6 60-11-7 6786-83-0 561-41-1
Chemical Limits Table: Navy Blue
Component 1 & 2 for Navy blue dye
various
Limit change
Old Limit: Prohibited
New Limit: 75 ppm
No change
Chemical Limits Table:
Tetrabromobisphenol A (TBBP A) Tris(2-chloroethyl)phosphate (TCEP) Hexabromocyclododecane (HBCDD) 2,2-bis(bromomethyl)-1,3propanediol (BBMP) Tris(1,3-dichloro-isopropyl) phosphate (TDCPP) Trixylyl phosphate (TXP) Formaldehyde
79-94-7 115-96-8 3194-55-6 3296-90-0
Expanded list of chemicals
These chemicals not listed in flame retardant section
New Limit: 5 ppm
No change
Flame Retardants
Chemical Limits Table:
Lab Limit: 15ppm
Lab Limit: 5 ppm
13674-87-8 25155-23-1 50-00-0
Limit simplification
Formaldehyde
Chemical Limits Table – Metals
Antimony
7440-36-0
Limit change
Old Limit: All materials except Footwear Infant/Toddler 16 mg/kg Little Kids, Big Kids and Adults 75 mg/kg Footwear materials Shoes 160mm 75 mg/kg
New Limit: Adults and children: 75 ppm
Old Limit: Extractable Antimony AP: 30 ppm FW: 60 ppm
New Limit: Extractable antimony AP: 30 ppm FW: 30 ppm
No change
Infant/Toddler: 16 ppm Note: see ages and size ranges in table above RSL
Added to core testing
All extractable metals now core testing
RSL Section
Substance
Chemical Limits Table – Metals
Arsenic
CAS Number and CAS # updates 7440-38-2
Type of RSL update
Previous Version (January 2016 Version)
Updates in New Version (January 2017 Version)
Core, Supplemental or Testing Notes All extractable metals now core testing
Limit Change
Old Limit: Extractable AP: 0.2 ppm FW: 25 ppm
New Limit: Extractable: 0.2 ppm for all
Total: 100ppm
Total: 100 ppm
No change
Chemical Limits Table – Metals
Barium
7440-39-3
No
Old Limit: Extractable 1000 ppm
New Limit: Extractable 1000 ppm (no change)
All extractable metals now core testing
Chemical Limits Table – Metals
Cadmium
7440-43-9
Limit change
Old Limit: Extractable: AP: 0.1 ppm FW: 75 ppm
New Limit: Extractable: 0.1 ppm all materials
All extractable metals now core testing
Total: 50 ppm for all
Total: Adults: 75 ppm Children and Infant/Toddler: 40 ppm New Limit: Extractable for textiles: 1 ppm
No change
Chemical Limits Table – Metals
Chromium
7440-47-3
Verbiage change
Old Limit: Apparel: 1 mg/kg Footwear: 60 mg/kg
Leather footwear for Infant/ Toddler: 60 ppm
Chemical Limits Table – Metals
Lead
7439-92-1
Limit Change
All extractable metals now core testing; however, Chromium in leather is supplemental, since Cr (VI) required if >3ppm
Old Limit: Extractable: AP: 0.2 mg/kg FW: 90 mg/kg
New Limit: Extractable: Adults and Children: 1 ppm Infant/Toddler: 0.2 ppm
All extractable metals now core testing
Total: 90 mg/kg
Total: 90 ppm
No change
Children’s products (up to 12 years) - Lead in surface coating: 90 ppm
Children’s products (up to 12 years) - Lead in surface coating: 90 ppm
No change
RSL Section
Substance
Chemical Limits Table – Metals
Mercury
Chemical Limits Table – Nickel release
Nickel Release
CAS Number and CAS # updates 7439-97-6
7440-02-0
Type of RSL update
Previous Version (January 2016 Version)
Updates in New Version (January 2017 Version)
Limit Change
Old Limit: Extractable: AP: 0.02 ppm FW: 60 ppm
New Limit: Extractable: All materials: 0.02 ppm
Total: 1 ppm
Total: 0.5 ppm
No change
Old Limit: For items coming into direct & prolonged contact with the skin:
New Limit: For items coming into direct & prolonged contact with the skin: 0.5 µg/cm²/week
No change
Limit Change
0.28 μg/cm2/week
Core, Supplemental or Testing Notes All extractable metals now core testing
Pierced part: 0.2 µg/cm²/week Eyewear frames 0.76 µg/cm²/week Updated method: EN1811:2015 + A1:2015 And EN 16128:2011 for eyewear frames
Chemical Limits Table – Organotins
Organotins
Various
Limit change
Old Limit:
New Limit: All products
TBT and TPhT: 0.5 mg/kg sum
TBT and TPhT: 0.5 ppm each
DBT*: 1ppm DOT: 100 ppm MBT: No limit, info only
DBT: 1 ppm
*All products for Infant/Toddler
OTHER CHANGES TO THE NIKE RSL Several other sections within the RSL have been updated and should be reviewed closely including: - Inks/paints and screen printing sample preparation guidance - Leather Sourcing policy - Material Testing Matrix (changes outlined at the end of this document) - Validation of a Greening Effort form - Updated guidance on testing embedded electronics SUMMARY OF CHANGES RSL Section
Substance
Chemical Limits Table: Acetophenone and 2-Phenyl2-Propanol
Type of RSL update
Previous Version (January 2016 Version)
Updates in New Version (January 2017 Version)
Acetophenone
CAS Number and CAS # updates 98-86-2
New chemical
Not listed
New Limit: 50ppm – pass
2-phenyl-2-propanol
617-94-7
New chemical
Not listed
Core, Supplemental or Testing Notes Supplemental for EVA foams only
>50-1000ppm – Warning range, follow up required >1000ppm – do not ship Lab Limit: 25 mg/kg
Chemical Limits Table: APEOs
Nonylphenols & Octylphenols
2016 RSL “Various” 2017 RSL Added specific CAS numbers NP: 104-40-5 11066-49-2 25154-52-3 84852-15-3 OP: 140-66-9 1806-26-4 27193-28-8
Limit Change and added CAS numbers
Old Limit: 50 mg/kg each
New Limit: 100ppm total
Lab Limit: 10 mg/kg each
Lab Limit: 10ppm each (no change)
Did not list CAS numbers
Now listing CAS numbers
No change
RSL Section
Substance
Chemical Limits Table:
Nonylphenol ethoxylates & Octylphenol ethoxylate
APEOs
CAS Number and CAS # updates 2016 RSL “Various”
Type of RSL update
Previous Version (January 2016 Version)
Updates in New Version (January 2017 Version)
Limit Change and added CAS numbers
Old Limit: Sum of NPEO and OPEO:
New Limit: Total of NPEO/OPEO
100 and 100 – 250 ppm: FOLLOW UP REQUIRED
>500 mg/kg DO NOT SHIP
>250 ppm: DO NOT SHIP
Did not list CAS numbers
Now listing CAS numbers
No updatemoved asbestos to new table
Old Limit: Not detected
New Limit: no change
New Chemical
Not listed
2017 RSL Added specific CAS numbers: NPEO: 9016-45-9 26027-38-3 37205-87-1 68412-54-4 127087-87-0
Core, Supplemental or Testing Notes No change
OPEO: 9002-93-1 9036-19-5 68987-90-6 Additional Chemistries
Chemical Limits Table:
Asbestos – includes: Actinolite Amosite Anthrophyllite Chrysotile Crocidolite Tremolite Medium-chain chlorinated Paraffins (MCCP) (C14-C17)
77536-66-4 12172-73-5 77536-67-5 12001-29-5 12001-28-4 77536-68-6 85535-84-9
Lab Limit: no change
Chlorinated Paraffins Chemical Limits Table: Chlorinated Phenols
No change
New Limit: 1000 ppm
Supplemental for leather
Lab Limit: 100 ppm 2,3,4-Trichlorophenol 2,3,5-Trichlorophenol 2,3,6-Trichlorophenol 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol 3,4,5-Trichlorophenol
15950-66-0 933-78-8 933-75-5 95-95-4 88-06-2 609-19-8
2,3,4,5-Tetrachlorophenol (TeCP) 2,3,4,6-Tetrachlorophenol (TeCP) 2,3,5,6-Tetrachlorophenol (TeCP)
4901-51-3 58-90-2 935-95-5
Pentachlorophenol (PCP)
87-86-5
Expanded list of chemicals
Old Limit: 0.05 ppm (PCP, TeCP) 0.2 ppm (TCP)
New Limit: 0.5 ppm each
No isomers listed
Individual isomers listed
No change
RSL Section
Substance
Chemical Limits Table:
2-Chlorotoluene 3-Chlorotoluene 4-Chlorotoluene 2,3-Dichlorotoluene 2,4-Dichlorotoluene 2,5-Dichlorotoluene 2,6-Dichlorotoluene 3,4-Dichlorotoluene 2,3,6-Trichlorotoluene 2,4,5-Trichlorotoluene 2,3,4,5-Tetrachlorotoluene 2,3,5,6-Tetrachlorotoluene Pentachlortoluene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene 1,3,5-Trichlorobenzene 1,2,3,4-Tetrachlorobenzene 1,2,3,5-Tetrachlorobenzene 1,2,4,5-Tetrachlorobenzene Pentachlorobenzene Hexachlorobenzene 1,2-dichlorobenzene
Chlororganic carriers
Chemical Limits Table:
CAS Number and CAS # updates 95-49-8 108-41-8 106-43-4 32768-54-0 95-73-8 19398-61-9 118-69-4 95-75-0 2077-46-5 6639-30-1 76057-12-0 875-40-1 877-11-2 541-73-1 106-46-7 87-61-6 120-82-1 108-70-3 634-66-2 634-90-2 95-94-3 608-93-5 118-74-1 95-50-1
Type of RSL update
Previous Version (January 2016 Version)
Updates in New Version (January 2017 Version)
New Chemical
Not listed
New Limit: Total: 1ppm Lab Limit: 0.1 ppm
New chemical
Not listed
Chlororganic carriers Chemical Limits Table:
Lab Limit: 1ppm Dimethylformamide
68-12-2
New Chemical
Not listed
DMFa Chemical Limits Table: Disperse Dyes
New Limit: 10 ppm
New Limit: 500 ppm
Core, Supplemental or Testing Notes Supplemental for textile polymer fibers
Supplemental for textile polymer fibers
Supplemental for synthetic leather
Lab Limit: 50 ppm Disperse Disperse Disperse Disperse
Orange 149 Red 151 Yellow 7 Yellow 56
85136-74-9 61968-47-6 6300-37-4 54077-16-6
Expanded list of chemicals
These chemicals not listed in Dyes section
New Limit: 75 ppm each (no change) Lab Limit: 15 ppm
See test matrix, material dependent
RSL Section
Substance
Chemical Limits Table:
Basic Green 4 (Basic Green 4 has 3 CAS numbers)
Acid, Basic, Direct & Other dyes
CAS Number and CAS # updates 569-64-2 2437-29-8 10309-95-2
Type of RSL update
Previous Version (January 2016 Version)
Updates in New Version (January 2017 Version)
Expanded list of chemicals
These chemicals not listed in Dyes section
Nike Limit: 75 ppm each (no change)
Core, Supplemental or Testing Notes See test matrix, material dependent
Basic Violet 3 Direct Brown 95 Solvent Yellow 2 Solvent Blue 4 4,4'-bis(dimethylamino)-4''(methylamino)trityl alcohol
548-62-9 16071-86-6 60-11-7 6786-83-0 561-41-1
Chemical Limits Table: Navy Blue
Component 1 & 2 for Navy blue dye
various
Limit change
Old Limit: Prohibited
New Limit: 75 ppm
No change
Chemical Limits Table:
Tetrabromobisphenol A (TBBP A) Tris(2-chloroethyl)phosphate (TCEP) Hexabromocyclododecane (HBCDD) 2,2-bis(bromomethyl)-1,3propanediol (BBMP) Tris(1,3-dichloro-isopropyl) phosphate (TDCPP) Trixylyl phosphate (TXP) Formaldehyde
79-94-7 115-96-8 3194-55-6 3296-90-0
Expanded list of chemicals
These chemicals not listed in flame retardant section
New Limit: 5 ppm
No change
Flame Retardants
Chemical Limits Table:
Lab Limit: 15ppm
Lab Limit: 5 ppm
13674-87-8 25155-23-1 50-00-0
Limit simplification
Formaldehyde
Chemical Limits Table – Metals
Antimony
7440-36-0
Limit change
Old Limit: All materials except Footwear Infant/Toddler 16 mg/kg Little Kids, Big Kids and Adults 75 mg/kg Footwear materials Shoes 160mm 75 mg/kg
New Limit: Adults and children: 75 ppm
Old Limit: Extractable Antimony AP: 30 ppm FW: 60 ppm
New Limit: Extractable antimony AP: 30 ppm FW: 30 ppm
No change
Infant/Toddler: 16 ppm Note: see ages and size ranges in table above RSL
Added to core testing
All extractable metals now core testing
RSL Section
Substance
Chemical Limits Table – Metals
Arsenic
CAS Number and CAS # updates 7440-38-2
Type of RSL update
Previous Version (January 2016 Version)
Updates in New Version (January 2017 Version)
Core, Supplemental or Testing Notes All extractable metals now core testing
Limit Change
Old Limit: Extractable AP: 0.2 ppm FW: 25 ppm
New Limit: Extractable: 0.2 ppm for all
Total: 100ppm
Total: 100 ppm
No change
Chemical Limits Table – Metals
Barium
7440-39-3
No
Old Limit: Extractable 1000 ppm
New Limit: Extractable 1000 ppm (no change)
All extractable metals now core testing
Chemical Limits Table – Metals
Cadmium
7440-43-9
Limit change
Old Limit: Extractable: AP: 0.1 ppm FW: 75 ppm
New Limit: Extractable: 0.1 ppm all materials
All extractable metals now core testing
Total: 50 ppm for all
Total: Adults: 75 ppm Children and Infant/Toddler: 40 ppm New Limit: Extractable for textiles: 1 ppm
No change
Chemical Limits Table – Metals
Chromium
7440-47-3
Verbiage change
Old Limit: Apparel: 1 mg/kg Footwear: 60 mg/kg
Leather footwear for Infant/ Toddler: 60 ppm
Chemical Limits Table – Metals
Lead
7439-92-1
Limit Change
All extractable metals now core testing; however, Chromium in leather is supplemental, since Cr (VI) required if >3ppm
Old Limit: Extractable: AP: 0.2 mg/kg FW: 90 mg/kg
New Limit: Extractable: Adults and Children: 1 ppm Infant/Toddler: 0.2 ppm
All extractable metals now core testing
Total: 90 mg/kg
Total: 90 ppm
No change
Children’s products (up to 12 years) - Lead in surface coating: 90 ppm
Children’s products (up to 12 years) - Lead in surface coating: 90 ppm
No change
RSL Section
Substance
Chemical Limits Table – Metals
Mercury
Chemical Limits Table – Nickel release
Nickel Release
CAS Number and CAS # updates 7439-97-6
7440-02-0
Type of RSL update
Previous Version (January 2016 Version)
Updates in New Version (January 2017 Version)
Limit Change
Old Limit: Extractable: AP: 0.02 ppm FW: 60 ppm
New Limit: Extractable: All materials: 0.02 ppm
Total: 1 ppm
Total: 0.5 ppm
No change
Old Limit: For items coming into direct & prolonged contact with the skin:
New Limit: For items coming into direct & prolonged contact with the skin: 0.5 µg/cm²/week
No change
Limit Change
0.28 μg/cm2/week
Core, Supplemental or Testing Notes All extractable metals now core testing
Pierced part: 0.2 µg/cm²/week Eyewear frames 0.76 µg/cm²/week Updated method: EN1811:2015 + A1:2015 And EN 16128:2011 for eyewear frames
Chemical Limits Table – Organotins
Organotins
Various
Limit change
Old Limit:
New Limit: All products
TBT and TPhT: 0.5 mg/kg sum
TBT and TPhT: 0.5 ppm each
DBT*: 1ppm DOT: 100 ppm MBT: No limit, info only
DBT: 1 ppm
*All products for Infant/Toddler
