Attacking The Service--  Not Legal

Ball Pressure--  4.3 To 4.6 Pounds Per Square Inch

Back Row Player--  Back Row Player Is Illegal When Attempting To Block Near The Top Of The Net

Blocking The Serve--  Not Legal

Ceiling Over Playable Area--  Playable

Change Of Team Areas Before Deciding Game--  Hold On End Lines Until Coin Flip Completed

Correctable Errors--  Can be made by the Officials

Court--  Indoor Courts Are 60' X 30 ' To The Outer Edges Of The Boundary Lines Also Include An Attack Area Designated By A Line 2 inches wide;(10') Back From The Center Line.

Contact With Net Cables Outside The Antenna's--  Net Violation

Contacting The Ball While In The Net On Opponent's Side--  Net Foul, When Ruled Intentional To Prevent Further Play

Contact With Net Supports--  Dangerous: Illegal Point/Sideout

Do The Lines Extend?   Yes, The Key To Most Line Rules Is That The Line Is Part Of The Area It Delineates. Also, All Lines Extend Infinitely Beyond The Court. The Side And End Lines Are Part Of The Court. The 10 Foot Line Is Part Of The Attack Area. The 2 Small Lines On Each Side The Serving Area (Extension Of Side Lines) Are Also Part Of The Serving Area.

Backboards--  Judgement Replay For Vertical Backboards

Blood On Uniform--  Treat As Injured Player

Center Line--  Can Touch Opponents Court With Feet Or Hands, Providing Some Part Of Extremity Is On Or Above The Center Line.

Coin Toss-- Visitor Pre-Game And Deciding Game

Choice Of Playing Area--  Choice At Time Of Coin Toss

Change In Lineups After Submitted--  Not Allowed (May Substituted Only)

Delivery Of Service--  After The Ball Is Released For Service, It May Be Caught Or Allowed To Drop To The Floor To Get A Second Try Once Per Rotation Per Server.  Ball Does Not Need To Be Tossed/Released Before Contact

Exposed Cable--Covered

Illegal Substitutes--  Penalty. Unnecessary Delay

Individual Sanctions--  For The Match

Insignificant Net Contact--  Always A Foul Except If Contacted By Hair

Illegal Uniforms--  Not Allowed To Play Until Corrected. Attempting To Enter

Jewelry During Warm-ups--  Not Addressed

Jewelry During Play--  Not Legal. Unnecessary Delay

Length Of Timeouts--  60 Seconds

Legal Contact--  On Or Above The Waist

Lines (2 inches Wide) All Lines Are In Bounds

Line Judge Positions During Time Outs-- An Mid-Point Of End Line

Multiple Contacts-- Legal On Block And First Team Contact After A Hard Driven Spike

Net Height For Men Is 7' 11 5/8"; Net Height For Women 7'4 1/8"

Non-Disruptive Coaching (Ball In Play)-- Coach Needs To Remain Seated

Non-Disruptive Coaching (Ball Out Of Play)-- May Stand At The Bench In Front Of Seat To Greet A Replaced Player

Number Of Players-- May Continue With Less Than Six Players Due To Injury, Illness Or Disqualification Unfilled Position Counted As A Side Out.

Number Of Timeouts-- 2 Per Game (3 After Score Reaches 14-14)

Number Of Substitutes-- No Team Limit, 3 Per Player

Point Cap-- No Point Cap In Any Game

Pre-Match Conference-- Coach And Captain Must Attend

Padding-- Required

Playing The Ball When Player Is Across The Out-Of-Bounds Extension Of The Center Line--  Legal If The Ball Has Not Completely Crossed The Plane Of The Net.

Playing Surface--  Not Addressed

Requesting Substitutes--  Request By Coach Only

Roster--  Player Can Be Added After Penalty, Point Or Sideout

Roster Changes--  Roster Violation Or Additions With Penalty Point Or Side Out

Red And Yellow Cards--  Carried By Both Officials. Umpire Uses Card To Signal Need For Sanction To Referee

Rosters Due--  10 Minutes Before Match (Failure To Submit Point/Sideout)

Switching Courts In Deciding Game--  Teams Do Not Switch Sides During Games

Scoring In Deciding Games--  No Rally Scoring Except By Adoption Of State Association, Section, And Leagues

Substitution Request At Time Outs--  May Occur Only Once (Before During Or After Timeout Expires)

Shared Hitting--  Not Addressed

Timeout To Protest By Coach--  Yes, To Review A Decision Not Based On Judgement

Timeout Ends Early--  Yes, Team Charged With Timeout May End Early, Play Resumes Immediately

Teams Required To Leave Courts During Timeouts--  No (Coach May Enter Court)

Talk To Referees--  Coach Or Playing Captain

Teams On End Lines--  Before Game #1 Only Or Entering In Illegal Uniforms Results In Unnecessary Delay Penalty

Uniforms--  All Players Must Be In Like Colored Uniforms. If Exposed Undergarments Are Worn All Must Match The Predominant Color Of The Uniform Bottoms

Unsportsmanship Like Conduct--  Warning Yellow Card, Penalty Red Card, Disqualification Yellow And Red Card Held Apart

Water During Timeout--  No Liquid Or Powder On Court (Penalty Unnecessary Delay)

Warming Up During Time Outs--  Not Addressed