(1) Prior record variable 7 is subsequent or concurrent felony convictions. Score prior record variable 7 by determining which of the following apply and by assigning the number of points attributable to the one that has the highest number of points:

(a) The offender has 2 or more subsequent or concurrent convictions	20 points
(b) The offender has 1 subsequent or concurrent conviction	10 points
(c) The offender has no subsequent or concurrent convictions	0 points

(2) All of the following apply to scoring record variable 7:

    (a) Score the appropriate point value if the offender was convicted of multiple felony counts or was convicted of a felony after the sentencing offense was committed.

    (b) Do not score a felony firearm conviction in this variable.

    (c) Do not score a concurrent felony conviction if a mandatory consecutive sentence or a consecutive sentence imposed under section 7401(3) of the public health code, 1978 PA 368, MCL 333.7401, will result from that conviction.