diff --git a/Project.toml b/Project.toml
index 394f820..a795fe9 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "ACTRModels"
 uuid = "c095b0ea-a6ca-5cbd-afed-dbab2e976880"
 authors = ["itsdfish"]
-version = "0.8.4"
+version = "0.9.0"
 
 [deps]
 ConcreteStructs = "2569d6c7-a4a2-43d3-a901-331e8e4be471"
diff --git a/src/ACTRModels.jl b/src/ACTRModels.jl
index 1156958..5344164 100644
--- a/src/ACTRModels.jl
+++ b/src/ACTRModels.jl
@@ -66,7 +66,7 @@ module ACTRModels
     export retrieval_prob, retrieval_probs, retrieve, compute_activation!, get_parm
     export spreading_activation!, match, compute_RT, retrieval_request, get_subset
     export first_chunk, posterior_predictive, find_index, find_indices, get_mean_activations
-    export get_visicon, get_iconic_memory
+    export get_visicon, get_iconic_memory, get_rules
     export get_time, set_time!, add_time!, reset_time!, rnd_time, get_name
     export blend_chunks, blended_activation
 
diff --git a/src/Structs.jl b/src/Structs.jl
index 610ce71..2851ecb 100644
--- a/src/Structs.jl
+++ b/src/Structs.jl
@@ -473,7 +473,7 @@ A production rule object.
 end
 
 function Rule(;utility=0.0, conditions, name="", actr, task, action, args=(), kwargs...) 
-    Rule(utility, ()->conditions(actr, args...; kwargs...), 
+    Rule(utility, conditions(actr, args...; kwargs...), 
     ()->action(actr, task; kwargs...), name)
 end
 
@@ -514,7 +514,7 @@ function Procedural(T::DataType, state, id)
 end
 
 function get_matching_rules(actr)
-    return filter(r->match(r), get_rules(actr))
+    return filter(r->match(actr, r), get_rules(actr))
 end
 
 get_rules(actr) = actr.procedural.rules
@@ -525,8 +525,23 @@ function exact_match(actr)
     return rules
 end
 
-function match(rule)
-    return rule.conditions()
+function match(actr, rule)
+    return all_match(actr, rule.conditions)
+end
+
+"""
+    all_match(actr, conditions) 
+
+Checks whether all conditions of a production rule are satisfied. 
+
+- `actr`: an ACT-R model object
+- `conditions`: a tuple of functions representing production rule conditions.
+"""
+function all_match(actr, conditions)    
+    for c in conditions
+        !c(actr) ? (return false) : nothing
+    end
+    return true
 end
 
 """