Listed below are some of the most used NSRA Rules and Penalties:

p7.3.3
Card shot after the end of the match period - No Score

p5.2.1
2 shots on one diagram, but correct number on card - 1 point penalty

p5.2.2
Shot(s) on another persons card - 2 points penalty per shot

p5.2.3
Extra shots unaccounted for - Lowest 10 shots scored plus 1 point penalty per extra shot

p7.6.3.2
Not witnessed and / or dated - No Score

p7.4.4
Not signed by the shooter - No Score

p7.10.1
Cards not received by the scorer in time - No Score

p7.4.5
Damaged of mutilated card - No Score (with rifle cards the damage must be within the dotted line

p7.8.3
Cards shot on separate days - Best card only to count, assuming it was shot within the match period