• Date
• Interpretation

• Date
  1987-03-20
• Interpretation
  NO.213

• Date
  1987-01-16
• Interpretation
  NO.212

• Date
  1986-12-05
• Interpretation
  NO.211

• Date
  1986-10-17
• Interpretation
  NO.210

• Date
  1986-09-12
• Interpretation
  NO.209

• Date
  1986-08-15
• Interpretation
  NO.208

• Date
  1986-07-18
• Interpretation
  NO.207

• Date
  1986-06-20
• Interpretation
  NO.206

• Date
  1986-05-23
• Interpretation
  NO.205

• Date
  1986-04-11
• Interpretation
  NO.204

• Date
  1986-02-28
• Interpretation
  NO.203

• Date
  1986-02-14
• Interpretation
  NO.202

• Date
  1986-01-03
• Interpretation
  NO.201

• Date
  1985-11-01
• Interpretation
  NO.200

• Date
  1985-09-27
• Interpretation
  NO.199

• Date
  1985-08-30
• Interpretation
  NO.198

• Date
  1985-07-26
• Interpretation
  NO.197

• Date
  1985-06-14
• Interpretation
  NO.196

• Date
  1985-05-31
• Interpretation
  NO.195

• Date
  1985-03-22
• Interpretation
  NO.194