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Environment 


CODE  OF  PRACTICE  FOR 
LAND  TREATMENT  OF  SOIL 
CONTAINING  HYDROCARBONS 

August  2008 

made  under  the  Environmental  Protection  and  Enhancement  Act 


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Liberia 


19 


ALBERTA  ENVIRONMENT 


CODE  OF  PRACTICE  FOR  LAND  TREATMENT  OF  SOIL 
CONTAINING  HYDROCARBONS  (made  under  the 

Environmental  Protection  and  Enhancement  Act,  RSA  2000,  c.E- 
12,  as  amended  and  Waste  Control  Regulation  (AR  192/96)  as 
amended) 

Table  of  Contents 

1.  Definitions 

2.  General  Requirements 

2.1  General 

2.2  Analytical  Requirements 

2.3  Classification  of  Registered  Site 

3.  Registration  Application/Administration  Requirements 

3.1  Registration 

3.2  Written  Consent  of  Registered  Owners 

4.  Site  and  Design  Requirements 

5.  Operational  Requirements 

5.1  General  Operating  Requirements 

5.2  Monitoring  Requirements  for  a Class  I Registered 
Site 

6.  Decommissioning  and  Closure  Requirements 

7.  Reporting  Requirements 

7.1  Contravention  Reporting 

8.  Record  Keeping  Requirements 

9.  Code  of  Practice  Administration 


Schedule  1 Registration  Information 


Digitized  by  the  Internet  Archive 
in  2016 


https://archive.org/details/codeofpracticefo00albe_16 


PARTI:  DEFINITIONS 


1.1.1  All  definitions  in  the  Act  and  the  regulations  apply  except  where 

expressly  defined  in  this  Code  of  Practice. 

1.1.2  In  this  Code  of  Practice: 

(a)  “Act”  means  the  Environmental  Protection  and 
Enhancement  Act,  R.S.A.  2000,  c.  E-12,  as  amended; 

(b)  “barrier”  means  a continuous  layer  of  low  permeability 
material,  either  synthetic  or  compacted  fine-grained  soil, 
constructed  as  the  base  of  a land  cell  to  restrict  downward 
movement  of  contaminants; 

(c)  “berm”  means  an  earthen  embankment  constructed 
around  each  land  cell; 

(d)  “coarse-grained  soil”  means  soil  that  has  a median  grain 
size  greater  than  seventy-five  (75)  micrometres, 
determined  in  accordance  with  the  Standard  Test  Method 
for  Particle-Size  Analysis  of  Soils,  published  by  the 
American  Society  for  Testing  and  Materials,  Test  Method 
D422-63,  1998,  as  amended; 

(e)  “cm/s”  means  centimetres  per  second; 

(f)  “cultivate”  means  till,  turn,  or  mix; 

(g)  “down-gradient”  means  in  the  primary  lateral  direction 
of  groundwater  flow; 

(h)  “FI”,  “F2”,  “F3”,  or  “F4”  means  the  specific 
hydrocarbon  fraction  measured  by  the  analytical  methods 
described  in  the  Reference  Method  for  the  Canada-Wide 
Standard  for  Petroleum  Hydrocarbons  in  Soil  - Tier  1 
Method,  published  by  the  Canadian  Council  of  Ministers 
of  the  Environment,  2001,  as  amended; 

(i)  “fine-grained  soil”  means  soil  that  has  a median  grain 
size  less  than  or  equal  to  seventy-five  (75)  micrometres, 
determined  in  accordance  with  the  Standard  Test  Method 
for  Particle-Size  Analysis  of  Soils,  published  by  the 


American  Society  for  Testing  and  Materials,  Test  Method 
D422-63,  1998,  as  amended; 

(j)  “in  situ”  means  in  the  natural  or  original  position  or 
place; 

(k)  “ISO  17025”  means  the  international  standard, 
developed  and  published  by  International  Organization 
for  Standardization  (ISO),  specifying  the  management 
and  technical  requirements  for  laboratories  to 
demonstrate  their  technical  competence  to  perform 
defined  tests  and  produce  valid  data  and  results; 

(l)  “land  cell”  means  a specific  designated  portion  of  a 
registered  site  on  which  the  land  treatment  of  SCH  is,  was 
or  will  be  carried  on; 

(m)  “mg/kg”  means  milligrams  per  kilogram; 

(n)  “mg/L”  means  milligrams  per  litre; 

(o)  “one  source”  means  a single  location  from  which  SCH 
that  is  land  treated  has  been  generated; 

(p)  “registered  site”  means  the  particular  land  for  which  a 
registration  has  been  issued  under  the  Act  for  the  land 
treatment  of  SCH; 

(q)  “registration  holder”  means  a person  who  has  been 
issued  a registration  under  the  Act  and  the  regulations; 

(r)  “regulations”  means  the  regulations  under  the  Act; 

(s)  “representative  groundwater  sample”  means  a 
groundwater  sample  that  represents  the  in  situ 
groundwater; 

(t)  “run-off’  means  any  rainwater  or  meltwater  that  drains 
as  surface  flow  from  a land  cell; 

(u)  “SCH”  means  soil  containing  hydrocarbons; 


(v)  “this  Code  of  Practice”  means  the  Code  of  Practice  for 
Land  Treatment  of  Soil  Containing  Hydrocarbons , 
published  by  the  Department,  as  amended; 

(w)  “uppermost  formation”  means  a continuous,  water- 
saturated,  geological  stratum  including,  but  not  limited  to, 
sand  lenses  and  aquifers,  that  is  projected  to  be  the  most 
probable  pathway  for  the  lateral  transport  of  potentially 
contaminated  groundwater; 

(x)  “water  body”  means  a water  body  as  defined  in  the 
Water  Act. 

PART  2:  GENERAL  REQUIREMENTS 
Section  2.1:  General 


2.1.1  Any  person  who  constructs,  operates,  or  reclaims  a registered  site, 
must  do  so  in  accordance  with  this  Code  of  Practice,  unless  the 
site  is  the  subject  of  an  approval  issued  under  s.6(3)  of  the 
Activities  Designation  Regulation. 

2.1.2  Any  conflict  between  the  registration  application  and  the  terms 
and  conditions  of  this  Code  of  Practice  shall  be  resolved  in  favour 
of  this  Code  of  Practice. 

2.1.3  The  terms  and  conditions  of  this  Code  of  Practice  do  not  affect 
any  rights  or  obligations  created  under  any  other  authorization 
issued  by  Alberta  Environment. 

2.1.4  The  terms  and  conditions  of  this  Code  of  Practice  are  severable. 
If  any  term  or  condition  of  this  Code  of  Practice  or  the  application 
of  any  term  or  condition  is  held  invalid,  the  application  of  such 
term  or  condition  to  other  circumstances  and  to  the  remainder  of 
this  Code  of  Practice  shall  not  be  affected  by  that  invalidity. 

2.1.5  If  the  registration  holder  monitors  for  any  substances  or 
parameters  which  are  the  subject  of  limits  in  this  Code  of  Practice 
more  frequently  than  is  required,  using  procedures  authorized  in 
this  Code  of  Practice,  then  the  registration  holder  shall  provide 
the  results  of  such  monitoring  as  an  addendum  to  the  next  reports 
required  by  this  Code  of  Practice. 


Section  2.2:  Analytical  Requirements 


2.2.1  With  respect  to  any  sample  required  pursuant  to  this  Code  of 
Practice,  all  samples  shall  be: 


(a) 

collected; 

(b) 

preserved; 

(c) 

stored; 

(d) 

handled;  and 

(e) 

analyzed 

in  accordance  with  the  following: 

(i)  for  water,  run-off,  and  liquid  samples: 

(A)  the  Standard  Methods  for  Examination  of 
Water  and  Wastewater,  20th  edition, 
1998,  published  by  the  American  Public 
Health  Association,  American  Water 
Works  Association,  and  Water 
Environment  Federation,  as  amended; 

(B)  the  Methods  Manual  for  Chemical 
Analysis  of  Water  and  Waste,  published 
by  Alberta  Environment,  1996,  as 
amended; 

(C)  for  FI,  methods  5030B  and  8015B,  and 

for  F2,  methods  35 10C  or  3520C  and 
8015B  from  the  Test  Methods  for 
Evaluating  Solid  Waste, 

Physical/Chemical  Methods,  SW-846 
manual,  published  by  the  United  States 
Environmental  Protection  Agency,  as 
amended;  or 

(D)  any  other  equivalent  method  authorized 
in  writing  in  advance  by  the  Director;  and 


(ii)  except  where  otherwise  specified  in  this  Code  of 

Practice,  for  soil  and  SCH  samples,  as  the  case 

may  be: 

(A)  the  Reference  Method  for  the  Canada 
Wide  Standard  for  Petroleum 
Hydrocarbons  in  Soil  - Tier  I Method, 
published  by  the  Canadian  Council  of 
Ministers  of  the  Environment,  2001,  as 
amended; 

(B)  the  Test  Methods  for  Evaluating  Solid 
Waste,  Physical/Chemical  Methods,  SW- 
846  manual,  published  by  the  United 
States  Environmental  Protection  Agency, 
as  amended; 

(C)  Soil  Sampling  and  Methods  of  Analysis, 
2nd  edition  Martin  R.  Carter  editor, 
published  by  CRC  Press,  2008,  as 
amended;  or 

(D)  any  other  equivalent  method  authorized 
in  writing  in  advance  by  the  Director. 

2.2.2  The  registration  holder  shall  analyse  all  samples  that  are  required 
to  be  obtained  by  this  Code  of  Practice  in  a laboratory  accredited 
pursuant  to  ISO  17025  standard,  as  amended,  for  the  specific 
parameter(s)  to  be  analyzed,  unless  otherwise  authorized  in 
writing  by  the  Director. 

2.2.3  The  registration  holder  shall  comply  with  the  terms  and 
conditions  of  any  written  authorization  issued  by  the  Director 
under  2.2.2. 

Section  2.3:  Classification  of  Registered  Site 

2.3.1  A registered  site  used  or  to  be  used  for  the  land  treatment  of  SCH 
is  deemed  to  be  a Class  II  registered  site  if  the  following 
conditions  are  met: 

(a)  the  SCH  is  from  one  source;  and 


(b)  the  maximum  period  of  time  the  registered  site  is  used  to 
carry  on  the  land  treatment  of  SCH  is  two  (2)  consecutive 
years  from  the  first  date  on  which  the  SCH  was  received 
at  the  registered  site. 

2.3.2  A registered  site  that  is  not  deemed  to  be  a Class  II  registered  site 
under  2.3.1,  is  deemed  to  be  a Class  I registered  site. 

PART  3;  REGISTRATION  APPLICATION/ 

ADMINISTRATION  REQUIREMENTS 

Section  3.1:  Registration 

3.1.1  An  application  for  registration  of  a site  shall  contain,  at  a 
minimum,  the  following  information: 

(a)  the  information  specified  in  Schedule  1 ; and 

(b)  a declaration  of  whether  the  site  referred  to  in  the 
application  for  registration  is  to  be  a Class  I registered 
site  or  a Class  II  registered  site,  as  specified  in  2.3. 

3.1.2  Where  a registration  has  been  issued  respecting  a particular 
registered  site,  that  registration  cannot  be  applied  to  any  other 
land. 

3.1.3  Subject  to  3.2.2(a),  5.1.13  and  5.1.14,  and  in  addition  to  any  other 
reporting  required  under  this  Code  of  Practice,  the  Act,  and  the 
regulations,  the  registration  holder  shall  inform  the  Director  in 
writing  within  three  (3)  months  after  any  change  to  the 
information  submitted  to  the  Director  in  a registration  application. 

Section  3.2:  Written  Consent  of  Registered  Owners 

3.2.1  No  person  shall  commence  or  continue  land  treatment  of  SCH 
unless  and  until  written  consent  of  all  registered  owners  of  the 
land  on  which  the  registered  site  is  located  has  been  obtained  for 
the  conduct  of  land  treatment  of  SCH  at  the  registered  site. 

3.2.2  Where  a registered  landowner  of  land  on  which  a registered  site 
for  land  treatment  of  soil  containing  hydrocarbons  withdraws 
consent  for  the  operation  of  land  treatment  of  soil  containing 
hydrocarbons,  the  registration  holder  shall: 


(a)  within  seven  (7)  days  of  receipt  of  written  withdrawal  of 
consent,  provide  the  Director  with  a copy  of  the  written 
withdrawal  of  consent;  and 

(b)  comply  with  the  written  directions  of  the  Director. 

PART  4:  SITE  AND  DESIGN  REQUIREMENTS 

4.1.1  Subject  to  4.1.7,  no  person  shall  commence  or  continue  land 
treatment  of  SCH  on  a registered  site: 

(a)  where  the  boundaries  of  the  land  cell  are  within  one- 
hundred  (100)  metres  of  the  property  boundary  of  land  on 
which  a school,  hospital,  food  establishment,  or  residence 
is  located; 

(b)  where  the  boundaries  of  the  land  cell  are  within  one- 
hundred  (100)  metres  of  the  bed,  shore,  or  bank  of  a water 
body  unless  authorized  in  writing  by  the  Director; 

(c)  where  the  boundaries  of  the  land  cell  are  within  any  area 
that  permanently  or  intermittently  contains  surface  water 
as  a result  of  a man-made  structure  including,  but  not 
limited  to,  any  irrigation  canal,  drainage  ditch,  or 
reservoir,  or  within  one-hundred  ( 1 00)  metres  of  the  bed, 
shore,  or  bank  of  any  such  area; 

(d)  where  the  boundaries  of  the  land  cell  are  within  any  area 
specified  under  the  Wildlife  Act  or  the  Migratory  Birds 
Convention  Act,  1994,  c.22,  as  a wildlife  habitat 
conservation  area,  a wildlife  sanctuary,  or  a migratory 
bird  sanctuary; 

(e)  where  any  portion  of  the  land  cell  is  located  on  coarse- 
grained soil;  or 

(f)  where  coarse-grained  soil  occurs  within  two  metres 
beneath  the  ground  surface  of  any  portion  of  the  land  cell. 

4.1.2  Subject  to  4.1.7,  no  person  shall  commence  or  continue  land 
treatment  of  SCH  in  a land  cell  on  a registered  site  unless  the  land 
cell  meets  the  following  minimum  requirements: 


(a)  the  land  cell  is  surrounded  by  berms  that: 

(i)  allow  no  surface  water  to  flow  onto  the  land  cell 
from  areas  surrounding  the  land  cell,  and 

(ii)  for  a Class  II  registered  site,  collect  and  control 
all  run-off  resulting  from  a one  (1)  in  ten  (10) 
year,  24-hour  duration  rainfall  event; 

(b)  the  land  cell  is  graded  to  a slope  that  does  not  exceed  nine 
(9)  percent;  and 

(c)  the  maximum  depth  of  cultivation  of  the  soil  that  occurs 
in  the  land  cell  is  a minimum  of  one  metre  above  the 
water  table. 

4. 1 .3  Berms  must  be  constructed  by  either: 

(a)  compacting  fine-grained  soils;  or 

(b)  placing  a synthetic  material  along  the  entire  interior  wall. 

4. 1 .4  Where  a barrier  is  constructed, 

(a)  there  shall  be  no  gap  between  the  barrier  and  the  berm; 
and 

(b)  at  a Class  I registered  site,  the  land  cell  must  be  graded  to 
a sump  for  collection  and  removal  of  run-off. 

4.1.5  Where  a barrier  is  constructed,  the  barrier  must  have  a maximum 
seepage  rate  equivalent  to  that  of  a compacted  clay  liner  that: 

(a)  is  under  0.3  metres  head  of  water; 

(b)  has  a hydraulic  conductivity  of  1 x 10'7  cm/s;  and 

(c)  has  a thickness  of: 

(i)  0.6  metres  for  a Class  I registered  site,  measured 
perpendicular  to  the  barrier  and  sump  surface,  or 

(ii)  0.3  metres  for  a Class  II  registered  site,  measured 
perpendicular  to  the  barrier  surface. 


4.1.6  No  person  shall  commence  or  continue  land  treatment  of  SCH  in 
a land  cell  on  a Class  I registered  site  unless  that  Class  I 
registered  site  has  a run-off  retention  pond  that: 

(a)  collects  and  retains  all  run-off  removed  from  the  land 
cell(s); 

(b)  has  the  capacity  to  retain  precipitation  resulting  from  a 
one  (1)  in  twenty-five  (25)  year,  twenty-four  (24)-hour 
duration  rainfall  event;  and 

(c)  has  a maximum  seepage  rate  equivalent  to  that  of  a 
compacted  clay  liner  that: 

(i)  is  under  0.3  metres  head  of  water, 

(ii)  has  a hydraulic  conductivity  of  1 x 1 O'7  cm/s,  and 

(iii)  is  0.3  metres  in  thickness. 

4.1.7  Clauses  4.1.1(e),  4.1.1(f),  4.1.2(b),  and  4.1.2(c)  do  not  apply  to  a 
land  cell  that  contains  a barrier. 

PART  5:  OPERATIONAL  REQUIREMENTS 

Section  5.1:  General  Operating  Requirements 

5.1.1  No  person  shall  commence  or  continue  land  treatment  of  SCH  at 
any  location  on  a registered  site  except  in  a land  cell. 

5.1.2  No  person  shall  land  treat  SCH  at  a registered  site  unless: 

(a)  representative  samples  have  been  collected  of 

(i)  the  SCH  prior  to  treatment,  and 

(ii)  the  SCH  or  treated  soil  already  present  in  the  land 
cell  if  additional  SCH  is  to  be  placed  on  top. 

(b)  representative  samples  referred  to  in  (a)  have  been 
analyzed  for: 

(i)  FI, 

(ii)  F2, 


(iii)  F3,  and 

(iv)  F4; 

(c)  results  of  the  analyses  required  under  (b)  have  been 
recorded,  and 

(d)  the  total  concentration  of  FI,  F2,  F3,  and  F4  does  not 
exceed  three  (3)  percent  by  dry  weight,  as  indicated  by 
the  results  of  the  analyses  of  each  representative  sample. 

5.1.3  In  addition  to  any  other  requirements  in  the  Act  or  the  regulations, 
and  notwithstanding  any  other  provision  in  this  Code  of  Practice, 
the  registration  holder  shall  temporarily  store  SCH  in  a land  cell 
prior  to  land  treatment  on  a registered  site  only  where  the 
following  conditions  are  met: 

(a)  stored  SCH  will  be  treated  in  a land  cell  on  that  registered 
site;  and 

(b)  the  total  concentration  of  petroleum  hydrocarbons  in  the 
SCH  to  be  stored  in  the  land  cell  does  not  exceed  three 
(3)  percent  by  dry  weight. 

5.1.4  No  person  shall  apply  SCH  in  a land  cell  on  a registered  site  if 
any  of  the  following  conditions  are  present: 

(a)  the  thickness  of  the  layer  of  SCH  in  the  land  cell  after 
application  of  SCH  exceeds  the  depth  that  can  be 
cultivated  where: 

(i)  the  treatment  process  requires  cultivation  of  SCH, 
and 

(ii)  no  barrier  is  used; 

(b)  the  thickness  of  the  layer  of  SCH  that  will  be  in  the  land 
cell  after  application  of  SCH  would  be  greater  than 
twenty  (20)  centimetres  where: 

(i)  the  treatment  process  requires  cultivation  of  SCH, 
and 

(ii)  a barrier  is  used; 


(c)  the  SCH  that  will  be  applied  to  the  land  cell  would  be 

placed  on  top  of  SCH  that  does  not  meet  all  the  parameter 
concentration  limits  specified  for  soil  remediation  in  the 
Alberta  Tier  1 Soil  and  Groundwater  Remediation 
Guidelines , as  amended,  for  the  applicable  use  of  the 
registered  site  after  it  is  reclaimed,  as  determined  by 
testing  in  accordance  with  6.1.1. 

5.1.5  No  person  shall  commence  or  continue  land  treatment  of  SCH  on 
a registered  site  unless: 

(a)  access  to  the  registered  site  is  restricted  to  persons 
authorized  by  the  registration  holder; 

(b)  signage  is  posted  around  the  boundaries  on  each  side  of 
the  registered  site: 

(i)  stating  that  land  treatment  of  SCH  is  being 
carried  on,  and 

(ii)  providing  a contact  telephone  number;  and 

(c)  subject  to  5.1.6,  where  the  treatment  process  requires 
cultivation  of  SCH,  at  least  once  every  four  (4)  weeks: 

(i)  where  no  barrier  is  used,  the  full  thickness  of  the 
SCH  that  has  been  applied  to  the  land  cell  is 
cultivated,  or 

(ii)  where  a barrier  is  used,  at  least  seventy-five  (75) 
percent  of  the  full  thickness  of  the  SCH  that  has 
been  applied  over  the  barrier  is  cultivated. 

5.1.6  Where  the  SCH  or  the  receiving  soil  in  the  land  cell  is  saturated 
with  water,  covered  with  ice  or  snow,  or  is  frozen,  a person 
carrying  on  land  treatment  of  SCH  on  a registered  site  is  not 
required  to  cultivate  the  SCH  as  specified  in  5.1.5(c). 

5.1.7  Run-off  on  a Class  I registered  site  shall  be  removed  from  the 
land  cell  to  the  run-off  retention  pond. 

5.1.8  No  person  shall  permit  the  release  of  any  run-off  from: 

(a)  a Class  II  registered  site;  or 


(b)  a run-off  retention  pond,  referred  to  in  4. 1 .6,  of  a Class  I 

registered  site, 

unless  the  run-off: 

(i)  has  been  tested  prior  to  the  release,  and  is 
released  into  a wastewater  system  of  a 
municipality  where: 

(A)  the  wastewater  system  has  been  issued  an 
approval  or  registration  under  the  Act, 
and 

(B)  the  municipality  has  consented  in  writing 
to  the  release  of  run-off  into  its 
wastewater  system;  or 

(ii)  is  released  to  the  environment  where  the  quality 
of  the  run-off  that  is  released  meets  all  of  the 
limits  specified  in  Table  5-1,  as  determined  from 
a sample  analyzed  for  all  of  the  parameters 
specified  in  Table  5-1,  or 

(iii)  is  disposed  of  at  a facility  authorized  under  the 
Act  or  the  Oil  and  Gas  Conservation  Act  for  the 
disposal  of  that  type  of  waste. 

5.1.9  The  registration  holder  shall  record  results  of  the  analyses 

required  under  5.1.8. 

Table  5-1:  Quality  Limits  for  Release  of  Run-off 


Parameter 

Limit 

Total  Suspended  Solids 

25  mg/L  maximum 

Chemical  Oxygen  Demand 

50  mg/L  maximum 

Oil  and  Grease 

No  visible  sheen 

PH 

6.0  to  9.5  units 

5.1.10  Upon  request  of  the  Director  or  an  inspector,  the  registration 
holder  shall: 


(a)  obtain  samples  of  run-off  and  liquids; 


(b)  conduct  analyses  as  requested  by  the  Director  or 
inspector; 

(c)  record  results  of  analyses;  and 

(d)  provide  results  of  analyses  conducted  on  samples  to  the 
Director  or  inspector. 

5.1.11  Subject  to  5.1.12,  no  person  shall  remove  soil  or  SCH  from  a 

registered  site  unless: 

(a)  samples  have  been  collected  of  the  soil  and  SCH  that  will 
be  removed  from  the  registered  site  in  accordance  with 
the  sampling  requirements  specified  in  Table  5-2  or 
Table  5-4,  as  the  case  may  be; 

(b)  the  samples  referred  to  in  (a)  have  each  been  analyzed 
for: 


(0 

Benzene, 

(ii) 

Toluene, 

(iii) 

Ethylbenzene, 

(iv) 

Xylenes, 

(v) 

FI, 

(vi) 

F2, 

(vii) 

F3, 

(viii) 

F4,  and 

(ix) 

Lead; 

(c)  results  of  analyses  referred  to  in  (b)  have  been  recorded; 

(d)  the  analytical  results  of  the  analyses  in  (b)  comply  with 
each  parameter  concentration  limit  specified  for  soil 
remediation  the  Alberta  Tier  1 Soil  and  Groundwater 
Remediation  Guidelines,  as  amended,  for  the  applicable 
soil  type,  and  land  use  of  the  receiving  land;  and 


(e)  the  following  information  regarding  the  receiving  land 
has  been  recorded: 

(i)  legal  land  description,  and 

(ii)  land  use  zoning. 

5.1.12  Clause  5.1.11  does  not  apply  to  the  removal  of  soil  or  SCH  from 
the  registered  site  to: 

(a)  a registered  site  declared  to  be  Class  I,  that  is  the  subject 
of  a registration  under  the  Act; 

(b)  a site  or  facility  that  is  approved  under  the  Act  or  the  Oil 
and  Gas  Conservation  Act  for  the  land  treatment  of  SCH; 
or 

(c)  a landfill  approved  or  registered  under  the  Act  where  the 
landfill  operator  accepts  the  soil  or  SCH  into  the  landfill. 


Table  5-2:  Soil  Monitoring  at  a Class  II  Registered  Site 


Location  - 
Sampling  Zone 
Determination 

Type  and 
Number  of 
Samples  in  Each 
Sampling  Zone 

Frequency 

Parameter 

For  each  hectare, 
or  portion  thereof, 
upon  which  SCH 
will  or  has  been 
applied,  divide 
the  area  into  6 
equal-sized 
square  sampling 
zones. 

Where  a barrier  is  not 
used,  a minimum  of 
one  sample  from  the 
following  depths: 

• the  depth  of  treated 
SCH,  and 

• the  underlying  soil 
from  immediately 
under  the  treated 
SCH  to  a depth  of 
15  cm 

1.  Subject  to 
5.1.12,  prior 
to  removal 
of  soil  and 
SCH;  and 

2.  Prior  to 
closure  of 
the 

registered 

site 

• benzene, 
toluene, 
ethylbenzene, 
xylenes  and 
lead 

• FI,  F2,  F3,  and 
F4 

Where  a barrier  is 
used  and  the  barrier 
consists  of  fine- 
grained soil,  a 
minimum  of  one 
sample  from  the 
following  depths: 

• the  depth  of  treated 
SCH,  and 

• the  barrier  from 
immediately  under 
the  treated  SCH  to 
a depth  of  1 5 cm 


Where  a barrier  is 
used  and  the  barrier 
consists  of  a material 
other  than  a fine- 
grained soil,  a 
minimum  of  one 
sample  from  the 
following  depths: 

• the  depth  of  treated 
SCH,  and 

• the  underlying  soil 
from  immediately 
under  the  treated 
SCH  to  the  barrier, 
or  to  a depth  of  1 5 
cm  if  the  barrier 
has  been  perforated 


5.1.13  No  person  shall  continue  to  operate  a registered  site  for  which  the 
registration  application  in  3.1.1  contained  a declaration  that  the 
site  was  to  be  a Class  II  registered  site  unless  the  registered  site 
complies  with  2.3.1. 

5.1.14  No  person  shall  continue  to  operate  a registered  site: 

(a)  for  which  the  registration  application  in  3.1.1  contained  a 
declaration  that  the  site  was  to  be  a Class  II  registered 
site;  and 

(b)  that  no  longer  complies  with  2.3.1; 

unless  information  has  been  submitted  by  the  registration  holder 
to  the  Director  including  at  a minimum: 


(c)  a declaration  that  the  site  is  a Class  I registered  site;  and 

(d)  an  acknowledgement  that  the  registration  holder  is  bound 
by  all  Class  I requirements  within  this  Code  of  Practice. 

Section  5.2:  Monitoring  Requirements  for  a Class  I Registered  Site 

5.2.1  A registration  holder  for  a Class  I registered  site  shall  monitor 
the: 

(a)  soil;  and 

(b)  groundwater 

in  accordance  with  this  Code  of  Practice. 

5.2.2  All  groundwater  monitoring  wells  shall  be 

(a)  protected  from  damage;  and 

(b)  locked,  except  when  being  sampled, 

unless  otherwise  authorized  in  writing  by  the  Director. 

5.2.3  If  a groundwater  sample  cannot  be  collected  because  the 
monitoring  well  is  damaged  or  is  no  longer  capable  of  producing 
a representative  groundwater  sample: 

(a)  the  groundwater  monitoring  well  shall  be  cleaned, 
repaired,  or  replaced;  and 

(b)  a representative  groundwater  sample  shall  be  collected 
prior  to  the  next  scheduled  sampling  date  unless 
otherwise  authorized  in  writing  by  the  Director. 

5.2.4  Groundwater  samples  from  a registered  site  shall  be: 

(a)  collected;  and 

(b)  analyzed 


in  accordance  with  Table  5-3. 


Table  5-3:  Groundwater  Monitoring  at  a Class  I Registered  Site 


Sample  Type 
and  Number 

Frequency 

Parameter 

One  representative 
groundwater 
sample  from  each 
groundwater 
monitoring  well 

1 . Before  commencement  of 
land  treatment;  and 

2.  Annually;  and 

3.  Prior  to  closure  of  the 
registered  site 

• benzene,  toluene, 
ethylbenzene,  and  xylenes 

• F 1 and  F2 

5.2.5  The  results  of  the  analyses  required  in  5.2.4  shall  be  recorded. 

5.2.6  At  the  time  of  collection  of  each  groundwater  sample  referred  to 
in  5.2.4,  the  static  water  level  in  the  water  well  shall  be: 

(a)  measured;  and 

(b)  recorded 

prior  to  collecting  a sample. 

5.2.7  If  the  results  of  the  analyses  in  5.2.4  show  the  concentration  of 
one  or  more  of  FI,  F2,  benzene,  toluene,  ethylbenzene,  or  xylenes 
exceeded  the  respective  laboratory  detection  limits,  then  the 
registration  holder  must  immediately  report  the  results  to  the 
Director  in  accordance  with  the  procedures  set  out  in  7. 1 . 1 . 

5.2.8  Soil  samples  from  a registered  site  must  be: 

(a)  collected;  and 

(b)  analyzed 

in  accordance  with  Table  5-4. 

5.2.9  The  results  of  the  analyses  required  in  5.2.8  shall  be  recorded. 


Table  5-4:  Soil  Monitoring  at  a Class  I Registered  Site 


Location  - 
Sampling 

Zone  Determination 

Type  and 
Number  of 
Samples  in  Each 
Sampling  Zone 

Frequency 

Parameter 

For  each  hectare,  or 
portion  thereof,  upon 
which  SCH  will  or 
has  been  applied, 
divide  the  area  into  9 
equal-sized  square 
sampling  zones. 

Where  a barrier  is 
not  used,  a 
minimum  of  one 
sample  from  the 
following  depths: 

• the  depth  of 
treated  SCH; 
and 

• the  underlying 
soil  from 
immediately 
under  the 
treated  SCH  to 
a depth  of  1 5 
cm 

1 . Before 
commence- 
ment of  land 
treatment; 

2.  Subject  to 
5.1.12,  prior 
to  removal  of 
soil  and  SCH; 
and 

3.  Prior  to 
closure  of  the 
registered  site 

• benzene, 
toluene, 
ethylbenzene, 
xylenes,  and 
lead 

• F1,F2,F3,F4 

Where  a barrier  is 
used  and  the 
barrier  consists  of 
fine-grained  soil,  a 
minimum  of  one 
sample  from  the 
following  depths: 

• the  depth  of 
treated  SCH; 
and 

• the  barrier 
from 

immediately 
under  the 
treated  SCH  to 
a depth  of  15 
cm 

1.  Subject  to 
5.1.12,  prior 
to  removal  of 
soil  and  SCH; 
and 

2.  Prior  to 
closure  of  the 
registered  site 

Location  - 
Sampling 

Zone  Determination 

Type  and 
Number  of 
Samples  in  Each 
Sampling  Zone 

Frequency 

Parameter 

Where  a barrier  is 
used  and  the 
barrier  consists  of 
a material  other 
than  a fine-grained 
soil,  a minimum  of 
one  sample  from 
the  following 
depths: 

• the  depth  of 
treated  SCH, 
and; 

• the  underlying 
soil  from 
immediately 
under  the 
treated  SCH  to 
the  barrier  or 
to  a depth  of 

1 5 cm  if  the 
barrier  has 
been 

perforated 

1.  Subject  to 
5.1.12,  prior 
to  removal  of 
soil  and  SCH; 
and 

2.  Prior  to 
closure  of  the 
registered  site 

PART  6:  DECOMMISSIONING  AND  CLOSURE 
REQUIREMENTS 

6.1.1  No  person  shall  commence  closure  of  a registered  site  unless: 

(a)  the  samples  of: 

(i)  SCH;  and 

(ii)  soil 

have  been  collected  from  each  registered  site  in 
accordance  with  the  sampling  requirements  specified  in 
Table  5-2  or  Table  5-4,  as  the  case  may  be; 

(b)  the  samples  referred  to  in  (a)  have  been  analyzed  for: 
Benzene, 


(i) 

(ii) 


Toluene, 


(iii) 

Ethylbenzene, 

(iv) 

Xylenes, 

(V) 

FI, 

(vi) 

F2, 

(vii) 

F3, 

(viii) 

F4,  and 

(ix) 

Lead; 

(c)  the  analytical  results  of  the  analyses  in  (b)  comply  with 
the  maximum  soil  remediation  concentrations  specified 
for  each  parameter  in  the  Alberta  Tier  1 Soil  and 
Groundwater  Remediation  Guidelines,  as  amended,  for 
the  applicable  intended  land  use  category  of  the  registered 
site  after  closure;  and 

(d)  the  results  of  analyses  required  in  (b)  have  been  recorded. 

6. 1 .2  Closure  of  the  registered  site  shall  include,  but  is  not  limited  to: 

(a)  removing  all  ponds,  berms,  and  barriers  that  were 
constructed  for  the  operation  of  the  registered  site;  and 

(b)  recontouring  the  land  surface  to  blend  in  with  the  adjacent 
land. 

6.1.3  In  addition  to  the  requirements  specified  in  6.1.1,  closure  of  a 
Class  II  registered  site  must  be  completed  within  three  (3)  years 
from  the  first  date  on  which  the  SCH  was  received  at  the 
registered  site. 

6.1.4  A registration  holder  shall  notify  the  Director  in  writing  within 
thirty  (30)  calendar  days  after  the  date  on  which  closure  of  a 
registered  site  was  completed. 

6. 1 .5  The  notification  to  the  Director  under  6. 1 .4  shall  include: 


(a)  for  a Class  I registered  site, 


(i)  an  interpretation  of  the  results  of  the  analyses,  as 
specified  in  6. 1 . 1 , and 

(ii)  an  interpretation  of  the  monitoring  results 
referred  to  in  5.2.1,  5.2.3,  5.2.4,  5.2.5,  5.2.6, 
5.2.8,  and  5.2.9; 

(b)  for  a Class  II  registered  site,  an  interpretation  of  the 
results  of  the  analyses  as  specified  in  6. 1 . 1 . 

(c)  a completed  Record  of  Site  Condition. 

PART  7:  REPORTING  REQUIREMENTS 
Section  7.1:  Contravention  Reporting 

7.1.1  In  addition  to  any  other  reporting  required  pursuant  to  this  Code 
of  Practice,  the  Act,  or  the  regulations,  the  registration  holder 
shall  immediately  report  to  the  Director  any  contravention  of  this 
Code  of  Practice  either: 

(a)  by  telephone  at  (780)  422-4505;  or 

(b)  by  a method: 

(i)  in  compliance  with  the  release  reporting 

provisions  in  the  Act  and  the  regulations,  or 

(ii)  authorized  in  writing  by  the  Director. 

7.1.2  In  addition  to  the  immediate  report  in  7.1.1,  the  registration 
holder  shall  provide  a report  to  the  Director: 

(a)  in  writing;  or 

(b)  by  a method: 

(i)  in  compliance  with  the  release  reporting 

provisions  in  the  Act  and  the  regulations,  or 

(ii)  authorized  in  writing  by  the  Director 

within  seven  (7)  calendar  days  of  the  discovery  of  the 

contravention,  or  within  another  time  period  specified  in  writing 
by  the  Director. 


7.1.3  The  report  required  under  7.1.2  shall  contain,  at  a minimum,  the 

following  information: 

(a)  a description  of  the  contravention; 

(b)  the  date  of  the  contravention; 

(c)  the  duration  of  the  contravention; 

(d)  the  legal  land  description  of  the  location  of  the 
contravention; 

(e)  an  explanation  as  to  why  the  contravention  occurred; 

(f)  the  name  of  the  registered  owner  or  owners  of  the  land  on 
which  the  contravention  occurred; 

(g)  a summary  of  all  preventive  measures  and  actions  that 
were  taken  prior  to  the  contravention; 

(h)  a summary  of  all  measures  and  actions  that  were  taken  to 
mitigate  any  effects  of  the  contravention; 

(i)  a summary  of  all  measures  that  will  be  taken  to  address 
the  remaining  effects  and  potential  effects  related  to  the 
contravention; 

(j)  the  number  of  the  registration  issued  under  the  Act  for  the 
land  treatment  registered  site,  and  the  name  of  the  person 
who  held  the  registration  at  the  time  the  contravention 
occurred; 

(k)  the  name,  address,  phone  number,  and  responsibilities  of 
all  persons  constructing,  operating,  or  reclaiming  the 
registered  site  at  the  time  the  contravention  occurred; 

(l)  the  name,  address,  phone  number,  and  responsibilities  of 
all  persons  who  had  charge,  management,  or  control  of 
the  registered  site  at  the  time  the  contravention  occurred; 

(m)  a summary  of  proposed  measures  that  will  prevent  future 
contraventions,  including  a schedule  of  implementation 
for  these  measures; 


(n)  any  information  that  was  maintained  or  recorded  under 
this  Code  of  Practice,  as  a result  of  the  incident;  and 

(o)  any  other  information  required  by  the  Director  in  writing. 

PART  8;  RECORD  KEEPING  REQUIREMENTS 

8.1.1  The  registration  holder  shall: 

(a)  record  the  following  information;  and 

(b)  keep  the  following  records  available  for  five  (5)  years 
from  the  date  of  the  completion  of  closure  of  the 
registered  site: 

(i)  all  records  that  are  required  under  this  Code  of 
Practice, 

(ii)  the  results  of  any  monitoring  and  analysis  that  are 
carried  on,  and  information  that  is  recorded, 
pursuant  to  5.1.2,  5.1.8,  5.1.9,  5.1.10,  5.1.11, 
5.2.1,  5.2.3,  5.2.4,  5.2.5,  5.2.6,  5.2.8,  5.2.9,  6.1.1, 
and  6.1.5, 

(iii)  for  each  source  of  SCH: 

(A)  the  name  of  the  person  supplying  the 
SCH; 

(B)  the  source  of  the  SCH,  including  but  not 
limited  to,  a legal  land  description  and 
any  available  municipal  address  of  the 
parcel  of  land  from  which  the  SCH  was 
taken;  and 

(C)  the  quantity  of  SCH  received  from  the 
source  referred  to  in  clause  (B);  and 

(D)  the  date  of  arrival  of  the  SCH  on  the 
registered  site, 

(iv)  a description  of  all  maintenance  and  repairs  made 
to  the  registered  site, 


(v)  all  applications  submitted  to  Alberta  Environment 
for  a registration, 

(vi)  all  engineering  drawings  and  specifications  for 
the  registered  site,  including  but  not  limited  to  the 
design  specifications, 

(vii)  construction  documents, 

(viii)  record  drawings, 

(ix)  all  reports  of  inspections  conducted  by  Alberta 
Environment, 

(x)  all  registrations  issued  under  the  Act  for  the 
registered  site,  and 

(xi)  all  correspondence  sent  to  Alberta  Environment. 

8.1.2  The  results  and  records  in  8.1 . l(b)(ii)  shall  contain,  at  a 
minimum,  all  of  the  following  information: 

(a)  the  date,  place  and  time  of  monitoring,  and  the  name  of 
the  person  collecting  the  sample; 

(b)  identification  of  the  sample  type; 

(c)  date  of  analysis; 

(d)  laboratory  name  and  person  responsible  for  performing 
analysis; 

(e)  the  analytical  method  used;  and 

(f)  the  results  of  the  analysis. 

8.1.3  The  registration  holder  shall  immediately  provide  any  records, 
reports,  or  data  required  to  be  created  under  this  Code  of  Practice 
to  the  Director  or  an  inspector,  upon  request. 

PART  9:  CODE  OF  PRACTICE  ADMINISTRATION 

9.1.1  This  Code  of  Practice  will  be  reviewed  as  changes  in 
technological  and  other  standards  warrant. 


SCHEDULE  1 


REGISTRATION  INFORMATION 


Pursuant  to  3.1.1(a)  of  this  Code  of  Practice,  all  of  the  following 

information  shall  be  provided  to  the  Director: 

(a)  The  name  of  the  applicant,  and  their  address,  phone  number, 
facsimile  number,  and  e-mail  address; 

(b)  The  company  name,  if  any,  and  the  name,  job  title,  address,  phone 
number,  facsimile  number,  e-mail  address,  and  signature  of  the 
person  who  submitted  the  registration  application  on  behalf  of  the 
applicant; 

(c)  If  a person  other  than  the  applicant  submitted  the  registration 
application,  written  authorization  from  the  applicant,  stating  that 
the  person  who  submitted  the  registration  application  was 
authorized  to  do  so  on  behalf  of  the  applicant; 

(d)  The  name,  job  title,  address,  phone  number,  facsimile  number,  and 
e-mail  address  of  the  person  designated  by  the  applicant  as  the 
primary  contact  for  the  registered  site; 

(e)  The  municipal  address,  if  one  exists,  and  legal  land  description 
(LLD),  including  the  quarter  section(s)  of  the  land  and  the  zoning 
classification  on  which  the  registered  site  is  or  will  be  located; 

(f)  The  names,  addresses  and  phone  numbers  of  the  current  registered 
owner  or  owners  of  the  parcel  or  parcels  on  which  the  land 
treatment  of  SCH  would  be  carried  out,  and  the  written  consent  of 
the  owner  or  owners; 

(g)  The  names,  addresses,  and  phone  numbers  of  the  current  occupant 
or  occupants  or  lessees  of  the  parcel  or  parcels  on  which  the  land 
treatment  of  SCH  would  be  carried  out; 

(h)  A brief  description  of  the  SCH  treatment  method;  and 

(i)  A scale  drawing  that  shows  the  location  of: 

(i)  the  site, 


(ii)  the  boundaries  of  the  parcel  or  parcels  of  land  on  which 
the  land  treatment  of  SCH  would  be  carried  out, 

(iii)  any  existing  and  proposed  access  road(s), 

(iv)  any  existing  and  proposed  structures  or  equipment, 

(v)  adjacent  land  use,  and 

(vi)  any  surface  water  bodies  within  five  hundred  (500)  metres 
of  the  site. 

In  consideration  of  the  information  required  above,  the  Director  waives 
the  requirements  of  subsection  3(1  )(a)  through  (q)  of  the  Approvals  and 
Registration  Procedure  Regulation,  A.R.  113/93,  as  amended  from  time 
to  time,  for  a registration  application  under  this  Code  of  Practice.