GIS Rule

Transcript

1. TEXAS  ADMINISTRATIVE  CODE   TITLE  1   PART  10   CHAPTER  205   THE  TEXAS  GIS  RULE  
2. WHAT  IS  THE  TEXAS  ADMINISTRATIVE  CODE  (TAC)?   •  A  compilation  of  all  state  agency  rules   •  There  are  16  titles  in  the  TAC,  each  representing  a  subject  category  relating  to  state   agency  functions.     •  Ex.  CSEC  –  9-­‐1-­‐1  Service  Standards;  HHSC  -­‐  Coordinated  Planning  and  Delivery  of  Health   and  Human  Services;  TCEQ  -­‐  Control  of  Air  Pollution     •  Interpretation  of  rules  must  be  directed  to  the  agency  that  set  the  rule(s)   •  Compiled  and  available  through  the  Texas  Secretary  of  State  OfMice     http://texreg.sos.state.tx.us/public/readtac$ext.viewtac    
3. WHAT  ARE  THE  GIS  RULES?   •  Applicability  and  Compliance  (except  for  Professional  Land  Surveyors)   •  Implementation  Guidance  –  set  by  Texas  Water  Code    Chapter  §16.021   •  Geographic  Information  Standards   •  For  acquisition  and  development   •  Availability  of  public  domain  datasets   •  Data  exchange  –  digital  format  most  commonly  used  in  a  GIS   •  Geographic  Dataset  Documentation   •  Statement  of  intended  use   •  Metadata   •  Delivery  
4. AND  ONE  LAST  IMPORTANT  RULE…   •  GIS  Map  Product  Disclaimer   Any  map  product,  in  paper  or  electronic  format,  produced  using  geographic  information  system   technology  and  intended  for  ofMicial  use  and/or  distribution  outside  the  agency,  shall  include  a     disclaimer  statement  advising  against  inappropriate  use.  If  the  nature  of  the  map  product  is  such   that  a  user  could  incorrectly  consider  it  to  be  a  survey  product,  the  disclaimer  shall  clearly  state   that  the  map  is  not  a  survey  product.    
5. MAP  DISCLAIMERS   TWDB  Disclaimer   This  map  was  generated  by  the  Texas  Water  Development  Board  using  GIS   (Geographical  Information  System)  software.    No  claims  are  made  to  the  accuracy  or   completeness  of  the  information  shown  herein  nor  to  its  suitability  for  a  particular   use.    The  scale  and  location  of  all  mapped  data  are  approximate.   Per  §2051.102,  Texas  Government  Code     This  product  is  for  informational  purposes  and  may  not  have  been  prepared  for  or  be  suitable   for  legal,  engineering,  or  surveying  purposes.  It  does  not  represent  an  on-­‐the-­‐ground  survey   and  represents  only  the  approximate  relative  location  of  property  boundaries.    
6. LINKS  TO   PAST  AND  PRESENT   GIS  RULES  WILL  BE   MADE  AVAILABLE  AT       WWW.TNRIS.ORG