Limiting custom processing methods

Is it possible to limit custom processing methods in the workflows in synchronizations projects to particular actions?

I've created custom method for ADSAccounts but I would like to make that this method will be visible only for deletion action - not for modify nor insert nor non-modified.

#If Not SCRIPTDEBUGGER Then
		References Vi.Projector.Database.dll
#End If
		<Tag("Projector")>
		<BaseObjectType("ADSAccount")>
		<BaseObjectType("ADSContainer")>
		<BaseObjectType("ADSGroup")>
		Public Sub CCC_Object_Remove(unit As IUnitOfWork, entities As IEntity(), args As VI.Projector.Database.ScriptMethodArgs)
		    'Custom code
		End Sub