0 1 1 ▁with ▁limited ▁distribution ▁is ▁available ▁online . ▁ ▁Cont ents ▁ ▁Introduction ▁ ▁The ▁ 2 0 1 1 ▁version ▁of ▁the ▁Oper ational ▁Gu idel ines ▁contains ▁two ▁hundred ▁and ▁nin ety ▁paragraph s ▁which ▁reflect ▁the ▁aim ▁of ▁the ▁Inter g overn ment al ▁Committee ▁for ▁the ▁Prote ction ▁of ▁the ▁Cultural ▁and ▁Natural ▁Heritage ▁to ▁further ▁facil itate ▁the ▁Im plementation ▁of ▁the ▁ 1 9 7 2 ▁Convention . ▁▁ ▁The ▁key ▁users ▁of ▁the ▁gu idel ines ▁are ▁not ▁only ▁the ▁sign atory ▁nations . ▁( St ates ▁Part ies ▁to ▁the ▁ 1 9 7 2 ▁Convention ) ▁The ▁Secret ariat ▁of ▁the ▁World ▁Heritage ▁Committee ▁based ▁at ▁the ▁World ▁Heritage ▁Centre ▁in ▁Paris , ▁the ▁Ad vis ory ▁Bod ies , ▁site ▁man agers , ▁st ake hold ers ▁and ▁partners ▁all ▁active ▁in ▁the ▁protection ▁of ▁World ▁Heritage ▁properties ▁are ▁also ▁invited ▁to ▁make ▁usage ▁of ▁the ▁Oper ational ▁Gu idel ines . ▁ ▁A im ▁The ▁first ▁chapter ▁of ▁the ▁Oper ational ▁Gu idel ines ▁a ims ▁to ▁facil itate ▁the ▁implementation ▁of ▁the ▁ 1 9 7 2 ▁World ▁Heritage ▁Convention . ▁The ▁major ▁goals ▁and ▁procedure ▁of ▁the ▁Convention ▁are ▁given ▁reflect ing ▁certain ▁articles ▁of ▁the ▁Convention ▁in ▁a ▁more ▁detailed ▁explanation . ▁▁ ▁The ▁main ▁bodies ▁of ▁the ▁ 1 9 7 2 ▁Convention ▁i . e . ▁the ▁General ▁Assembly , ▁the ▁World ▁Heritage ▁Committee , ▁the ▁Secret ariat , ▁the ▁Ad vis ory ▁Bod ies