ルール通どおり

adverb, noun which may take the genitive case particle 'no'

according to the rules; by the book; legally

Used when an action or situation strictly follows established rules, regulations, or legal requirements. Often implies no deviation or bending of rules.

• 審しん判ぱんはルール通どおりに試し合あいを進すすめた。

  The referee proceeded with the match according to the rules.

• ルール通どおりの手て続つづきで申しん請せいしてください。

  Please apply following the standard procedures.